Machines for the chemical industry, beverage industry, agriculture, metal treating, textile industry, waste disposal and waste process industry, food industry, wood processing and plastics processing, as well as machine tools; mechanical devices and apparatus for the pressure increase of water; couplings and transmission components, other than land for vehicles; agricultural implements, other than hand-operated; pumps for heating installations; pumps (machines), in particular for building installations, for water supply and water disposal, for industry and agriculture (other than pumps for medical purposes and air pumps), cleaning apparatus and systems; base plate mounted pumps; glanded pumps; glandless pumps; multi-stage centrifugal pumps; borehole pumps; effluent pumps; sewage pumps; pumps (machines) and pumps systems consisting thereof for drinking water and process water, wastewater, groundwater, wastewater treatment, drainage; pumps for pressure increase; insulation jackets being parts of pumps; mixers and stirring units (machines) for waste water treatment; elevating apparatus machines: mechanical elevating apparatus for wastewater and excrements; spare parts for pumps ; motors, in particular electric motors (other than for land vehicles); spare parts for motors; crankcases for machines, motors and engines; fittings for engine boilers; joints (parts of engines); speed governors for machines, motors and engines; speed adjusters for machines, motors and engines; pressure reducers (parts of machines); pressure regulators (parts of machines); pressure valves (parts of machines); electrically operated brushes (parts of machines); filters (parts of machines, motors or engines); taps being parts of machines, motors or engines; couplings, other than for land vehicles; compressors for refrigerators; pumps (parts of machines, motors or engines); pump diaphragms; regulators (parts of machines); slides (parts of machines); ventilators for motors and ventilators being parts of machines; valves (parts of machines); self-regulating fuel pumps; joints of metal for tubes (parts of motors or engines); joints of metal for tubes (parts of machines)

Scientific, nautical, surveying, photographic, film, optical, weighing, measuring, signal, control, salvage and teaching apparatus and instruments; apparatus and instruments for the conduction, connection, conversion, storage, regulation and control of electricity; mechanical devices and apparatus for the anlysis and dosing of water; equipment for the recording, transmission and reproduction of sound images; magnetic data carriers; regulation and control devices ; electrotechnical instruments, namely, armatures, indicators,electric installations for the remote control of industrial operations, apparatus for commutation, regulating apparatus, distribution consoles and control panels, electro-dynamic apparatus for the remote control signals, coils, sensors, monitoring apparatus and electric connectors; junction boxes and distribution boxes (electricity); sprinkler systems and water systems for fire protection; laboratory devices for the measuring and evaluation of water quality; fuel cells; electronic publications, downloadable; bus systems (for data processing), consisting of hardware and software; software; optical, magnetic and electronic data carriers; testing apparatus, not for medical purposes; connections for electric lines; films, exposed; observation instruments; magnetic encoders (data processing); identity cards, encoded; service cards, encoded; compact discs for sound and/or images; computers; computer operating systems, stored; computer peripheral devices; computer programs, stores; computer programs, downloadable; computer software, stored; data processing apparatus; dosage dispensers; fuse wire; revolution counters; choking coils (impedance); pressure measuring apparatus; pressure indicators; electric installations for the remote control of industrial operations; electric connectors; electric couplings; transformers (electricity); electric wires; electric cables; condensers (capacitors); electromagnetic coils; anti-interference devices (electricity); telerupters; remote controls; devices for the remote control of apparatus and instruments, also bidirectional; semiconductors; integrated circuits; interfaces (interface apparatus or programs for computers); cable ducts (electricity); wire connectors (electricity); integrated circuit cards (small cards); boiler control instruments; terminals (electricity); comparators; electric contacts; electric regulating apparatus; copper wire, insulted; electric conductors; signs, luminous; optical fibers; magnetic tapes; encoded cards, magnetic; solenoid valves (electromagnetic switches); quantity indicators; measuring apparatus; measuring instruments; microprocessors; modems; monitors being computer hardware; apparatus and instruments for physics; regulators, in particular pressure regulators; RFID chips; RFID scanners; cathodic anti-corrosion apparatus; switches; electric apparatus for commutation; distribution consoles (electricity); control panels (electricity); electrical sensors for the acquisition of physical values, namely, pressure sensors, differential pressure sensors, temperature sensors, flow sensors, accelerations sensors; simulators for the steering and control of vehicles and aircrafts; computer memories; electric coils; plugs; sockets; bar code readers; electricity conduits; ammeters; circuit breakers; electric converters; telemetric apparatus and instruments; temperature control units and/or temperature adjusters; thermometers, not for medical purposes; thermostats; voltage surge protectors; electric monitoring apparatus; connectors (electricity); heat regulating apparatus; water level indicators; automatic time switches; processors (central processing units); ducts (electricity)

Lighting, heating, steam generation, cooking, drying, ventilating and water conduit apparatus as well as sanitary installations; mechanical devices and apparatus for water heating, treatment, softening and purification; heating installations, in particular water heating installations; heating elements; electric heating apparatus; heating boilers; heat pumps; heat accumulators; heat exchangers; solar collectors for heating applications; hot water installations; water conduit and distribution systems; pressure water tanks; HVAC and cooling apparatus, namely, air conditioning systems and air conditioning apparatus, humidifiers, cooling systems and cooling machines, water cooling systems, in particular open or closed circuit cooling towers, refrigerating appliances and refrigerating installations; water treatment systems and parts thereof, namely, water collection systems; water supply installations; installations for water recovery, namely, well systems and installations for water treatment ; desalination plants; filters for drinking water; water filtering apparatus; installations for rainwater and groundwater utilization, namely, installations for water supply, water treatment, sprinkling, watering and irrigation, and all afore-mentioned goods for use with (submersible motor) pumps, in particular for pressure regulation, with electric control and accessories, in particular water tanks; water softening apparatus and water softening plants; water purification installations; water sterilizers; water disinfectant apparatus; apparatus for swimming pools, namely, chlorinating units; counter current installations for swimming pools; whirlpools; purification installations for sewage; installations for wastewater treatment, also by membranes and filters; expansion tanks for central heating systems; automatic watering installations; insulation jackets being parts of heating and/or water-pipe systems; steam generating installations; district heating plants and district heating apparatus; filters (parts of household or industrial installations); taps; refrigerators; water pipes for sanitary installations; air cooling apparatus; oil burners; regulating accessories for water or gas apparatus and water or gas pipes; safety accessories for water or gas apparatus and water or gas pipes; thermostatic valves being parts of heating installations; volume expansion automats and automatic pressurizers for heating and coolings water systems as well as for drinking water systems and/or process water systems; water heaters; hot water installations; water-bearing fittings; water purification instruments and purification machines; taps (faucets)