Common metals and their alloys, unwrought or semi-wrought; metal building materials, namely, braces, prefabricated walls, frames, latch bars, doors, refractory blocks, panels, boards, surfacings in the nature of claddings, facade elements in the nature of façade panels, scaffoldings, linings, door fittings, frameworks, mouldings for cornices, air ducts, cladding; transportable buildings of metal; ironmongery and small items of metal hardware, namely, metal parts, devices and elements, being nuts, bolts, washers, pulleys, screws for use in hoists, in construction, in housing, in weighing and dosing systems, in feeding stations, in transport and sorting systems; pipes and tubes of metal; goods of common metal not included in other classes, namely, grids being gratings, cans, ropes, pipes, hooks, lids, boxes, building boards, ingots, containers for stock feed for use in weighing, dosing and feeding systems and for storage and transport of goods, mouldings for refractory in the nature of metal casting and cornices, pipe muffs, locks, refractory blocks, alloys of common metal, clamps, moulded plates for use in hoists, construction, housing, weighing and dosing systems, feeding stations, transport and sorting systems, crates, wire, steel rods and threaded rods, ducts and pipes of metal for ventilating and air-conditioning installations, frames for building, brackets for general use, bolts; modular constructions, namely, metal structures with flexible covers for agricultural, commercial or industrial storage; metal modular homes; prefabricated building elements made of metal, namely, platforms and flat irons in the nature of metal platforms and architectural columns, transportable constructions; modular building components, namely, braces, prefabricated walls, frames, latch bars, doors, refractory blocks, panels, boards, surfacings in the nature of claddings, facade elements in the nature of façade panels, scaffoldings, linings, door fittings, frameworks, mouldings for cornices; metal air ducts; metal cladding for building and construction; separation and inert metal gas tanks and containers for liquefied gas storage; metal pipe connectors; pipe and hose adapters and connectors of metal; storage and industrial packaging containers of metal for goods; delivery containers of metal being general purpose metal storage containers; barrels of metal; metal container closures; pre-rinse nozzles and jet nozzles of metal for commercial and industrial use; common metals in powder form; sheet metals or metals in powder form for additive manufacturing processes and for 3D printers used in manufacturing

Machines and machine tools and parts therefore, namely, hoists, concrete construction machines, dosing machines and systems in the nature of dispensing valves being machine parts, feeding stations in the nature of feed grinding machines, transport and sorting machines and systems in the nature of conveyor lines and sand sorting machines, bearing housings being machine parts, and metal parts, devices and elements for use therefore in the nature of valves being parts of machines; filling machines and systems comprised of filling machines and conveyor lines; air suction machines; devices for gas and liquid and dust extraction, namely, dust collecting machines for chemical processing; dust collecting machines for chemical processing and floor cleaning purposes; packing machines; machines and systems for transporting and dosing and recovering bulk material including shapeless, powdery, grainy, lumpy, gelatinous, pasty and particulate material, namely, conveyor lines and dust collecting machines for chemical processing; conveying machines and systems, namely, rotary blowers, machines for conveying solids, fluids, waste material; vacuum conveying machines and vacuum conveying machines for suction and removing and adding bulk material, namely, shapeless and powdery or grainy and granular and lumpy and gelatinous and pasty and particulate material; sorting machines for sorting solids, fluids, waste for industry; packaging machines; cleaning machines and systems comprised of steam cleaning machines for cleaning industrial solid, fluid and waste material; dry cleaning systems comprised of dry cleaning machines and structural parts therefor; suction devices, namely, suction pumps and nozzles for vacuum cleaners and air suction machines, industrial vacuum cleaners; machines and systems for generating and maintaining vacuum and parts of each, namely, cleaning machines for vacuums; motors other than for land vehicles; vacuum motors not for land vehicles; vacuum pumps and structural parts therefor; machine couplings and transmission components, except for land vehicles; filters for machines in the nature of hoists, vacuum machines, weighing and dosing machines, feeding stations and machines, transport and sorting machines and systems; gas filters for machines in the nature of hoists, vacuum machines, weighing and dosing machines, feeding stations and machines, transport and sorting machines and systems; air filters for use in commercial and industrial machinery, and vacuum machines; filter cartridges being filters for machines in the nature of hoists, vacuum machines, weighing and dosing machines, feeding stations and machines, transport and sorting machines and systems; filter bags being filters for machines in the nature of hoists, vacuum machines, weighing and dosing machines, feeding stations and machines, transport and sorting machines and systems; filter modules being filters for machines in the nature of hoists, vacuum machines, weighing and dosing machines, feeding stations and machines, transport and sorting machines and systems; dust filters for machines in the nature of hoists, vacuum machines, weighing and dosing machines, feeding stations and machines, transport and sorting machines and systems; mechanical seals being motor parts for machines; pumps and structural parts for machines in the nature of hoists, vacuum machines, weighing and dosing machines, feeding stations and machines, transport and sorting machines and systems; vacuum and jet pumps for machines and structural parts therefor; vacuum filters being machine parts; vacuum seals, namely, mechanical seals being machine parts; sieves being machine parts; sieve systems comprised of sieves being machines; vibrating machines and systems for vacuum, weighing and dosing, transport and sorting industry, namely, vibrating machines for conveying solids; ultrasound generating devices and ultrasonic equipment for machines and systems, namely, electric ultrasonic cleaning units for carpet cleaning and vacuum cleaner machines; separators and valves used as structural machine components; vacuum suction cups being structural machine parts; suction fans for machine engines; pressure measuring apparatus, namely, pressure level compensators being machine parts; vacuum conveying machines and structural components and parts therefor; devices in the nature of conveying lines and vacuum conveying systems for conveying bulk material including shapeless and powdery or grainy and granular and lumpy and gelatinous and pasty and particulate material by means of a vacuum or compressed air with weighing and dosing function or with product lock; rotary feeders being conveying machines; lifting jacks, other than hand-operated, namely, lifting columns; machines for breaking up lumps in bulk solids and powders; systems for feeding inert gas and inertization of waste from machines and containers and parts therefor, namely, conveying and packaging machines; product loading stations comprised of loading and unloading machines; machines and systems for processing materials, namely, machines and systems comprised of conveying and packaging machines for processing and conveying and packaging toxic material; sieving equipment, namely, sieves being machines for shapeless, powdery, grainy, granular, lumpy, gelatinous, pasty, particulate, metal, metal-containing and toxic material; separation equipment, namely, centrifugal separators for shapeless, powdery, grainy, granular, lumpy, gelatinous, pasty, particulate, metal, metal-containing and toxic materials; machines and machine components, namely, conveying machines for transporting and feeding and recovering shapeless material, in particular, powder, granules, grain, gel, paste for generative, forming or additive manufacturing processes and devices; machines and machine components, namely, conveying machines for transporting and feeding and recovering shapeless material, in particular powder, granules, grain, gel, paste for 3D printing processes or devices; bearing housings for machines, namely, housings with inert gas supply for machines; generative or additive manufacturing devices, namely, machines for performing additive or additive manufacturing processes in the nature of 3D printers, 3D printers, 3D laser printers; sieves being machines of metal; bearing housings for machines of metal; presses of metal for material machining; vacuum switches being structural component parts of vacuum cleaners; wherein all of the foregoing goods are not related to or associated with yarn tensioning devices and other yarn processing and manufacturing devices

Hand tools and implements, namely, sport knives, utility knives; cutters being wire cutters, metal sheet cutters, paperboard cutters being box cutters, and bolt cutters; hand tools in the nature of screwdrivers; gimlets; sharpening instruments being knife sharpeners and manually-operated blade sharpeners; tongs, namely, fire tongs, fireplace tongs; tool kits consisting of manually-operated hand tools in the nature of screwdrivers, pliers, hammers, wire cutters, wrenches, socket wrenches, allen wrenches, tape measure, hex keys, adjustable wrench, scissors, and wire strippers; sharpening steels; scrapers being hand tools; riveters being hand tools; perforating tools, namely, awls; scissors; vices; taps being hand tools; spanners; hand saws; crow bars; sharpening stones; sharpening discs; files; sport knives; utility knives; claw hammer; manual drills; pliers; tube cutters; hand tools for sorting, filling and packaging, namely, wire cutters, hammers, wrenches, pincers, scissors, sport knives, utility knives

Scientific, surveying, optical, photographic, cinematographic, charge-coupled device, weighing, signaling, checking and teaching apparatus and instruments, namely, cameras, electronic spirit levels, robotic prism systems comprised of prisms for scientific purposes, and scanners; measuring apparatus and instruments, namely, pressure gauges, air flow measuring apparatus, measuring rules, measuring tapes, measuring tubes, solar radiation measuring sensors, pressure measuring sensors, distance measuring sensors; electric current measuring converters, vacuum measuring instruments, resistance measuring instruments, optical measuring components in the nature of electro-optical instruments for use in the measurement of industrial components, lasers for measuring distances, speed surveying instruments for use in surveys, digital measuring apparatus in the nature of digitizers, speed measuring apparatus, gasometers, electric wire diameter measuring devices, electric current measuring devices, pressure measuring apparatus, ultrasonic fluid measuring apparatus, thermal energy measuring apparatus, temperature measuring apparatus for scientific use, monitoring and detecting apparatus for measuring electric current; electric, electronic and mechanical weighing, measuring and dosing devices and systems, namely, dispensers of preset portions of fluids, solids and powder for dosing purposes, all not for medical use; apparatus, instruments and machines for the electronic and mechanical recording and measuring of weight and size and substances and materials, namely, weighing apparatus and instruments; dosing devices and instruments, namely, dispensers of preset portions of fluids, solids and powder for dosing purposes, all not for medical use; vacuum gauges; pressure gauges; flow meters; residual and flue gas analyzers; pressure, vacuum, acceleration and temperature sensors; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; data processing equipment and computers; downloadable and recorded data processing computer software for data processing and word processing; digital electronic devices for recording, organizing, transmitting, manipulating and reviewing text, data, image and audio files; machines and systems for weighing bulk material, in particular, shapeless, powdery, grainy, granular, lumpy, gelatinous, pasty and particulate material, namely, weighing apparatus and instruments

Ropes; string; commercial nets for industrial and machinery use; awnings of textile; tarpaulins; sacks or bags for the transportation or storage of materials in bulk; storage and transport sacks for materials in bulk; storage bags for industrial use, industrial packaging containers of textile, storage containers in the nature of industrial packaging containers of textile; storage and transport equipment, namely, bags for industrial use, all-purpose nylon straps, sacks for materials in bulk, elastic bulk containers in the nature of industrial packaging containers of textile, tarpaulins for storage of materials in bulk

Repair services relating to filling machines, suction machines, separating machines, filtering machines, weighing machines, packaging and cleaning machines, product loading stations, transport machines for filling, suction, separating, filtering, weighing, packaging and cleaning machines; maintenance and installation services relating to filling machines, suction machines, separating machines, filtering machines, weighing machines, packaging and cleaning machines, product loading stations, transport machines for filling, suction, separating, filtering, weighing, packaging and cleaning machines; repair and maintenance of conveying machines and vacuum conveying machines and systems; repair and maintenance of mechanize dosing devices; repair and maintenance of mechanizes transport devices; repair and maintenance of filling machines and systems; repair and maintenance of product loading stations; repair and maintenance of inert gas feeding devices and systems; repair and maintenance of filter machines and systems; repair and maintenance of gas extraction and liquid extraction and dust extraction and separation systems; repair and maintenance of industrial vacuum cleaners; repair and maintenance of additive manufacturing devices; repair and maintenance of 3D printers; workplace cleaning services

Transport of fluid, solid and powder material; transport of machines and machine tools; transport of goods; packaging and storage of goods

Scientific and technological services, namely, scientific research and design in the field of filling, vacuum, suction, separation, filtering, packaging, conveying, sorting, weighing, dosing, inertization, 3D printing and cleaning technology; industrial measurement evaluations, analysis and research services in the field of filling, vacuum, suction, separation, filtering, packaging, conveying, sorting, weighing, dosing, inertization, 3D printing and cleaning technology; scientific consulting and design and development of equipment, machines and systems in the field of filling, vacuum, suction, separation, filtering, packaging, conveying, sorting, weighing, dosing, inertization, 3D printing and cleaning technology; design and development of computer hardware and software; engineering services in the field of vacuums; engineering services in the field of materials customization for scientific and technological applications; innovation consultancy in the field of product development, and product quality improvement; consultancy in the field of workplace automation for cleaning purposes