Automatic dispensing machines; semi-automated dispensing machines; semi-automated dispensing systems; robotic filling machines; robotic dispensing machines; robotic dispensing systems; vacuum pumps, vacuum cleaning apparatus and vacuum machines combined thereof; parts of the above mentioned goods, in particular tubes for vacuum pumps, connectors, flanges, valves, slide valves, traps, condensation traps and filters for the above-mentioned goods, included in this class; central vacuum cleaning apparatus and fittings thereof; liquid suction machines and devices for collecting liquids; fluid pumps; valves for pumps; valves [parts of machines]; taps [machine tools]; cocks [valves] of metal parts of machines; linking devices [parts of machines]; couplings, other than for land vehicles; agitators for chemical processing

Apparatus for scientific research and laboratories; laboratory apparatus and instruments; apparatus and instruments for physics; chemistry apparatus and instruments; scientific apparatus and instruments; automatic dosage apparatus; dosage dispensers; dosage dispensing apparatus; bottle top dispensers for laboratory use; manual, motorised and automated dosage dispensers, dosage dispensing apparatus and bottle top dispensers for laboratory use; multiple dispensers for laboratory use; burettes; burettes of glass; bottle topper burettes; manual, motorised, automated burettes, bottle top burettes; automated titration apparatus for laboratory use; titration apparatus for laboratory use; titration devices for laboratory use; replacement parts and fittings for automated dosage apparatus, dosage dispensers, dispensing apparatus for laboratory use; replacement parts and fittings for pipetting devices, in particular pipette racks, stands adapted for pipettes and charging stations for laboratory use; replacement parts and fittings for bottle top dispensers and bottle top burettes for laboratory use, in particular drain dosing tubes, valves, bottle adapters, bottle holders, suction pipes, seals, ventilation plugs, dosing hoses, drying pipes, cylinder/piston actuation units, dosing pistons and dosing cylinders, all being parts of dosage dispensers and burettes for laboratory use; pipettes; pipettors; pipetting instruments; pipetting units, single tube or multiple tube; piston stroke pipettes; single-channel or multi-channel hand-held piston-operated pipettes with or without air cushion; positive displacement pipettes; pipetting aids, in particular manual, motorised and automatic; bottle top dispensers incorporating liquid extraction functions for laboratory use; pipetting robots for laboratory use; pipetting aids for laboratory use, manual and motorised; pipette leak tightness testers; replacement parts and fittings for piston-operated pipettes for laboratory use, in particular single racks, stands, racks, filters, battery packs, power supplies and charging stations, all adapted for laboratory pipettes; replacement parts and fittings for pipetting robots for laboratory use, in particular height adapters, single-channel or multi-channel pipetting modules being robotic tips, and cooling and heating elements being fitted parts for laboratory pipettes; replacement parts and fittings for pipetting aids for laboratory use, in particular membrane filters, adapters, valves, bellows, cell packs and power suppliers, all being fitted parts for laboratory pipettes; replacement parts and accessories for pipette leak tightness testers, in particular single-channel or multi-channel pipette adapters, filters, power suppliers; pycnometers, hydrometers; laboratory ware; laboratory devices made of glass and/or plastic, namely, vessels for laboratory reactors, laboratory reactor vessels with lids, stands adapted for laboratory reactor vessels, PCR single vessels, PCR vessel strips having several single vessels, with and without lids, PCR single vessels and PCR vessel strips with lids, PCR plates, microtiter plates, receptacles for PCR vessels, strips and plates for laboratory use, cover plates for PCR vessels and deep-well plates for laboratory use; laboratory items of glass and/or plastic, in particular cuvettes, cuvette stands, stirring tools, pipette tips with and without filter, receptacles for pipette tips, dispenser-tips (pd-tips); laboratory devices made of glass and/or plastic, in particular reagent bottles, bottles for samples, volume measuring containers, measuring flasks with and without stoppers, graduated cylinders, mixing cylinders, tilt dispensers, bulb pipettes, graduated pipettes, supply bottles, oxygen tanks, centrifuge tubes, sedimentation cones, racks adapted for sedimentation cones, sample tubes and sampling bags for laboratory use; laboratory items of glass and/or plastic, namely, storage boxes, dispenser boxes, petri dishes, vaccination slings, test tubes, culture tubes, centrifuge tubes, PE stoppers, sample tubes, sedimentation tubes, dropping pipettes, pasteur pipettes, test tube frames, pipette bellows, counting chambers, microscope slides, slide boxes, staining troughs, spotting tiles, erlenmeyer flasks, evaporating dishes, watch glass; laboratory devices made of glass and/or plastic, namely, vessels, funnels, filter crucibles, filter flasks, wash bottles, laboratory tubes, laboratory tubing connectors, pinch valves, hose spigots, ground joint sleeves, ground sockets, stirrers, magnetic stir bars, spatulas, forceps, measuring scoops, weighing dishes, storage bottles, wash bottles, dropper bottles and cover plates for laboratory devices; software and interfaces for use in laboratory automation, in particular for conducting, evaluating and presenting chemical and biochemical analyses and processes; software and interfaces for use in laboratory automation, in particular for simulations, virtual reality applications or augmented reality applications; software and interfaces for use in laboratory automation, in particular for the purpose of operation, control, operating, user communication, presentation, verification, calibration, adjustment, maintenance, repair, in particular for automated, semi-automated and/or robotic machines and systems, in particular dispensing machines, dispensing systems, bottle filling machines, pipetting installations, pipetting systems; software and interfaces for use in laboratory automation, in particular laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; software for use in licensing and administration of licenses, in particular computer software for use in the field of application of the aforesaid fields and in connection with automated, semi-automated and/or robotic machines and systems, in particular dispensing machines, dosing systems, filling machines, pipetting installations, pipetting systems, and/or with laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; laboratory apparatus and laboratory apparatus, namely, robotic pipetting installations, robotic pipetting systems and pipetting robots; measuring, detection, monitoring and control apparatus, in particular testing and quality control apparatus and/or measuring instruments and apparatus; remote controls; measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations; laboratory apparatus of all kinds; pressure transducers; software for monitoring, analyzing, controlling and executing operations in the physical world, in particular for the remote control of controllers, preferably for controlling and/or regulating laboratory and industrial apparatuses and equipment of all kinds and/or of vacuum pumps and vacuum apparatuses; software, in particular for controlling, operating and handling laboratory and industrial equipment as well as equipment of all kinds and/or of vacuum pumps and vacuum apparatuses; glass stirrers for laboratory use; temperature measuring apparatus for scientific use; heating furnaces specifically adapted for laboratory experiments; measuring cups; DNA microarray; automated dosing systems; machine-like vacuum leak detectors

Flexible pipes, tubes, hoses and fittings therefor [including valves] and fittings for rigid pipes, all non-metallic, preferably for use with vacuum pumps and/or vacuum apparatus; gaskets, sealants and fillers, preferably for vacuum pumps and/or vacuum apparatus; articles and materials for water and moisture sealing, preferably for vacuum pumps and/or vacuum apparatus; insulation and barrier materials, preferably for vacuum pumps and/or vacuum apparatus; articles and materials for thermal insulation; articles and materials for electrical insulation; liquid sealants for vacuum pumps and vacuum apparatus; non-metallic couplings for tubes; connectors (non-metallic -) for hoses

Cable fasteners and clips, non-metallic; valves of plastic, other than machine parts; containers and container closures, non-metallic; non-metallic bins [other than dust bins]; flexible containers of plastics for the storage of liquids; containers (non-metallic -) for storage purposes [other than household or kitchen use]; boxes of wood or plastic; non-metallic caps and closures for bottles and for containers; jerrycans, not of metal

Squeeze bottle [empty]; bottles; buckets; dishes; bowls [basins]

Retailing and wholesaling relating to automated, semi-automated or robotic machines and systems, namely, dispensing machines, dispensing systems, charging machines, pipetting installations, pipetting systems; retailing and wholesaling relating to apparatus for use in scientific research and laboratories, in particular laboratory apparatus, laboratory instruments, automatic metering apparatus, replacement parts and accessories for automated dosage apparatus, dispensing apparatus, burettes, pipetting apparatus, replacement parts and accessories for pipetting apparatus, laboratory items of glass and/or plastic; retailing and wholesaling relating to software for use in laboratory automation, in particular software, integrated software packages and interfaces for laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; computerised file management in the field of laboratory automation, in particular compilation and systemization of information and data in databases, and/or in particular updating and maintenance of data in computer databases, mainly relating to software, integrated software packages and interfaces for use in laboratory automation, in particular for laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; retail and wholesale services related to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, parts of the aforementioned goods, in particular vacuum pipes, vacuum connectors, vacuum flanges, vacuum valves, vacuum slide valves, vacuum separators, vacuum cold traps, vacuum filters; retail and wholesale services related to fittings and systems for centralized vacuum generation for several decentralized vacuum apparatus, devices for suction and collection of liquids, machine-type leak detectors; retail and wholesale services related to apparatus for apparatus and instruments for physics, chemistry apparatus and instruments, scientific apparatus and instruments; retail and wholesale services related to measuring, detection, monitoring and control apparatus, in particular testing and quality control apparatus and/or measuring instruments and apparatus; retail and wholesale services related to remote controls; retail and wholesale services related to measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, laboratory apparatus of all kinds, pressure transducers; retail and wholesale services related to software for monitoring, analyzing, controlling and executing operations in the physical world, in particular for the remote control of controllers, preferably for controlling and/or regulating laboratory and industrial apparatuses and equipment of all kinds and/or of vacuum pumps and vacuum apparatuses; retail and wholesale services related to software, in particular for controlling, operating and handling laboratory and industrial equipment as well as equipment of all kinds and/or of vacuum pumps and vacuum apparatuses; retail and wholesale services related to flexible pipes, tubes, hoses and fittings therefor [including valves] and fittings for rigid pipes, all non-metallic, preferably for use with vacuum pumps and/or vacuum apparatus; retail and wholesale services related to gaskets, sealants and fillers, preferably for vacuum pumps and/or vacuum apparatus, articles and materials for water and moisture sealing, preferably for vacuum pumps and/or vacuum apparatus, insulation and barrier materials, preferably for vacuum pumps and/or vacuum apparatus, articles and materials for thermal insulation, articles and materials for electrical insulation; retail and wholesale services related to liquid sealants for vacuum pumps and vacuum apparatus; retailing and wholesaling relating to fluid pumps, valves for pumps, valves [parts of machines], taps [machine tools], cocks [valves] of metal parts of machines, linking devices [parts of machines], couplings, other than for land vehicles, agitators for chemical processing; retailing and wholesaling relating to glass stirrers for laboratory use, temperature measuring apparatus for scientific use, heating furnaces specifically adapted for laboratory experiments, measuring cups, DNA microarray; retailing and wholesaling relating to eye wash cups for medical purposes, eye droppers for medical use, bed pans, cups for dispensing medicine; retailing and wholesaling relating to flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes, all non-metallic, non-metallic couplings for tubes, connectors (non-metallic -) for hoses; retailing and wholesaling relating to cable fasteners, connectors and holders, non-metallic, valves, non-metallic, containers, and closures and holders therefor, non-metallic, non-metallic bins [other than dust bins], flexible containers of plastics for the storage of liquids, containers (non-metallic -) for storage purposes [other than household or kitchen use]; retailing and wholesaling relating to boxes of wood or plastic, non-metallic caps and closures for bottles and for containers; retailing and wholesaling relating to squeeze bottle [empty], bottles, jerrycans, not of metal, buckets, dishes, bowls [basins]

Installation, cleaning, repair and maintenance relating to automated or robotic machines and systems, namely, dispensing machines, dispensing systems, filling machines, pipetting installations, pipetting systems; installation, cleaning, repair and maintenance relating to apparatus for use in scientific research and laboratories, in particular laboratory apparatus, laboratory instruments, automated dosage apparatus, replacement parts and accessories for automated dosage apparatus, dispensing apparatus, burettes, pipetting apparatus, replacement parts and accessories for apparatus, laboratory items of glass and/or plastic; installation, cleaning, repair and maintenance services, namely, in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof; installation, cleaning, repair and maintenance services, namely, in relation to equipment for suction and collection of liquids, machine-type leak detection equipment, laboratory equipment and instruments, apparatus and instruments for physics, measuring, detection, monitoring and control equipment, measuring, control, monitoring and leak detection equipment for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; repair and maintenance of laboratory apparatus and equipment

Arranging of continuing training and further training in the field of handling scientific instruments and apparatus for laboratory research, in particular training, continuing training and further training, tuition, coaching, training, courses and online seminars for handling automated, semi-automated and/or robotic machines and systems, in particular dispensing machines, dispensing systems, filling machines, pipetting installations, pipetting systems; arranging of continuing training and further training in the field of handling scientific instruments and apparatus for laboratory research, in particular laboratory apparatus, laboratory instruments, consumables, industrial production facilities, automated dosage apparatus, replacement parts and accessories for automated dosage apparatus; arranging of continuing training and further training in the field of handling scientific instruments and apparatus for laboratory research, in particular of dispensing apparatus, burettes, pipetting apparatus, replacement parts and accessories for pipetting apparatus, laboratory items of glass and/or plastic; arranging of continuing training and further training in the field of handling scientific instruments and apparatus for laboratory research, in particular software, integrated software packages and interfaces for use in laboratory automation, in particular for laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; organization and implementation of conferences, exhibitions and competitions, in particular in the field of handling scientific instruments and apparatus, preferably laboratory apparatus, for research and/or in particular for handling vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling measurement and control technology for vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling software for various laboratory applications; education, instruction and teaching services, in particular in the field of handling instruments and apparatus for scientific use, preferably laboratory apparatus, for research and/or in particular for handling vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling measurement and control technology for vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling software for various laboratory applications; implementation of training seminars, in particular in the field of handling scientific instruments and apparatus, preferably laboratory apparatus, for research and/or in particular for handling vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling measurement and control technology for vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling software for various laboratory applications; further education, in particular in the field of handling scientific instruments and apparatus, preferably laboratory apparatus, for research and/or in particular for handling vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling measurement and control technology for vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling software for various laboratory applications; training, in particular in the field of handling scientific instruments and apparatus, preferably laboratory apparatus, for research and/or in particular for handling vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling measurement and control technology for vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling software for various laboratory applications; implementation of online seminars for training and further education, in particular in the field of handling scientific instruments and apparatus, preferably laboratory apparatus, for research and/or in particular for handling vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling measurement and control technology for vacuum pumps, vacuum networks, vacuum installations and/or in particular for handling software for various laboratory applications

Consultancy relating to computer technology and software for use in laboratory automation, in particular for selecting hardware, software, software packages and interfaces for laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; consultancy relating to computer technology and software for use in laboratory automation, in particular for software installation, adaptation and activation; consultancy relating to computer technology and software for use in laboratory automation, in particular for updating existing software versions; consultancy relating to computer technology and software for use in laboratory automation, in particular for operating, process optimisation, calibration, adjustment and control of hardware and software; consultancy relating to computer technology and software for use in laboratory automation, in particular for design and planning, development, programming of computer software for use in laboratory automation; software design and development for laboratory automation, in particular software design, development, planning, programming for use for automated, semi-automated and/or robotic machines and systems, in particular dispensing machines, dispensing systems, filling machines, pipetting installations, pipetting systems, and/or for laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; software customisation services for laboratory automation, in particular creating customer-specific programme sequences, illustrating laboratory or process analytical or industrial applications, data storage or data processing in accordance with customer specifications; custom software engineering, in particular requirements engineering; software implementation and software tests for laboratory automation; monitoring of software for the purpose of laboratory automation, in particular for detecting malfunctions of software or related peripheral devices and for detecting unauthorised access to data files and system components; monitoring of software for the purpose of laboratory automation, in particular in connection with automated, semi-automated and/or robotic machines and systems, in particular dispensing machines, dispensing systems, filling machines, pipetting installations, pipetting systems, and/or with laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; software consultancy relating to laboratory applications, in particular to process analytics, compilation, input, systematisation of information and data in databases and/or to updating and maintenance of data in computer databases, in particular relating to software, integrated software packages and interfaces for use in laboratory automation, in particular for laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; software consultancy relating to laboratory applications, in particular to process analytics, compilation, input, systematisation of information and data in databases and/or to updating and maintenance of data in computer databases, in particular relating to software, integrated software packages and interfaces for use in laboratory automation, in particular for automated, semi-automated and/or robotic machines and systems; consultancy in the field of software as a service for the purpose of laboratory automation, in particular rental of software for electronic data storage; consultancy in the field of software as a service for the purpose of laboratory automation, in particular as cloud or hosting services or other current methods relating to software, integrated software packages and interfaces for laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology, and/or to automated, semi-automated and/or robotic machines and systems; calibration services of laboratory apparatus or laboratory instruments in conformity with relevant norms, standards and guidelines, in particular being an accredited testing laboratory of the German accreditation body (DAkkS), in particular for laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology, and/or for automated, semi-automated and/or robotic machines and systems; technological consultancy in the field of laboratory applications, in particular relating to automated, semi-automated or robotic machines and systems, dispensing machines, dispensing systems, filling machines, pipetting installations, pipetting systems; technological consultancy in the field of laboratory applications, in particular relating to apparatus for use in scientific research and laboratories, laboratory utensils, laboratory instruments, automated dosage apparatus; technological consultancy in the field of laboratory applications, in particular relating to replacement parts and accessories for automated dosage apparatus, dispensing apparatus, burettes, pipetting apparatus, technological consultancy in the field of laboratory applications, in particular relating to replacement parts and accessories for pipetting apparatus, laboratory items of glass and/or plastic; technological consultancy in the field of laboratory applications, in particular relating to software, integrated software packages and interfaces for use in laboratory automation; calibration [measuring], in particular of automated, semi-automated or robotic machines and systems, dispensing machines, dispensing systems, filling machines, pipetting installations, pipetting systems; calibration [measuring], in particular calibration [measuring] of apparatus for use in scientific research and laboratories, laboratory apparatus, laboratory instruments, automated dosage apparatus, replacement parts and accessories for automatic dosage apparatus, dispensing apparatus, burettes, pipetting apparatus, replacement parts and accessories for pipetting apparatus, laboratory items of glass and/or plastic; installation and maintenance relating to software for use in laboratory automation, in particular software, integrated software packages and interfaces for laboratory apparatus, laboratory instruments, consumables, industrial production facilities, mainly with dispensing technology; development, programming and implementation of software, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments; development, programming and implementation of software, especially in relation to apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; software design and development, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments, apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; creation, maintenance, servicing and customization of software, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments; creation, maintenance, servicing and customization of software, especially in relation to apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; repair [maintenance and updating] of software, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments; repair [maintenance and updating] of software, especially in relation to apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; computer software consultancy, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments, apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; consultancy relating to the design and development of computer hardware, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments; consultancy relating to the design and development of computer hardware, especially in relation to apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; rental of software, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments, apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; technological consultancy services, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments, apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; scientific consultancy services, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments; scientific consultancy services, especially in relation to apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; rental of laboratory apparatus and instruments, especially rental of laboratory vacuum pumps and vacuum apparatus and vacuum installations composed thereof for laboratory use, laboratory apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments; rental of laboratory apparatus and instruments, especially rental of laboratory apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations for laboratory use, pressure transducers for laboratory use; calibration [calibrating], especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments, apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers; calibration of machines, instruments and analytical apparatus, especially in relation to vacuum pumps and vacuum apparatus and vacuum installations composed thereof, apparatus for suction and collection of liquids, machine-type leak detection apparatus, laboratory apparatus and instruments; calibration of machines, instruments and analytical apparatus, especially in relation to apparatus and instruments for physics, measuring, detecting, monitoring and control apparatus, measuring, control, monitoring and leak detection apparatus for vacuum pumps, vacuum apparatus and vacuum installations, pressure transducers