6
Adaptors for pipes (metal); adjustable collars (metal); air ducts of metal for buildings; air grilles of metal; air hose reels of metal (non-mechanical); air pipes of metal for buildings; air vents of metal for buildings; airlock chambers of metal; attachment collars of metal for pipes; blasting mats of metal; building fittings of metal; building panels of metal; buildings of metal; chambers (metal structures); compressed air pipe fittings of metal; compression fittings of metal (other than parts of machines); conduit fittings of metal (non-electric); connectors of metal for hoses; connectors of metal for pipes; connectors of metal for tubes; control valves (manual) for controlling the flow of air (other than parts of machines); couplings of metal for hoses; couplings of metal for pipes; couplings of metal for tubes; couplings of metal for use with high pressure hoses; doors of metal for use in industrial buildings; ducts of metal for housing ventilation pipes; ducts of metal for ventilating installations; elbows of metal for pipes; fabricated metal articles, being parts and fittings for industrial air filtration units and dust collectors; fastening collars of metal for pipes and tubes; fittings of metal for compressed air ducts; fittings of metal for pipes; grinding media of metal; high pressure precision valves of metal (other than parts of machines, engines or motors); hose clamps of metal; hose clips of metal; hose connections of metal; hose couplings of metal; hose fittings of metal (parts of machines or engines); hose pipes, of metal; hydraulic connectors (pipes) of metal (other than parts of vehicles, machines or motors); junctions for pipes of metal; louvres made of metal; machine couplings (pipe) of metal; manually operated metal valves (other than parts of machines); metal apparatus for attachment to hose pipes; metal blasting mats; metal ducts (other than electric); metal high pressure hoses (other than parts of machines, engines or motors); metal hoses; metal joint connectors for pipes; metal junctions for pipes (other than parts of machines, engines or sanitary installations); metal panels for walls; metal pipe fittings; metal pipes (other than parts of machines, engines or sanitary installations); metal prefabricated buildings; metal prefabricated elements for building; metal valves for controlling the flow in pipelines; metal valves for shut-off application (other than parts of machines); metal ventilation channels; metallic flexible pipes (other than parts of machines, engines or sanitary installations); modular metallic structures; modular units of metal for constructing prefabricated buildings; moulded building materials of metal; non-electric couplers of metal other than parts of machines; non-electric ducting installations of metal; nozzles of metal; pipe connections of metal; pipe couplings of metal; pipe fittings (junctions) of metal pipes of metal; prefabricated building materials (metal); prefabricated buildings (metal); pressure gas cylinders made of metal; safety locking devices of metal (non-electric); valve assemblies of metal (other than parts of machines); valve bodies of metal (other than parts of machines); valves of metal (other than parts of machines); valves of metal for industrial installations (other than parts of machines); valves of metal for piping (other than parts of machines); ventilator flaps of metal for buildings; ventilators (vents) of metal for buildings; venting ducts of metal; vents of metal
7
Abrading machines; abrasive instruments (machines); actuators for valves; air blowers; air blowing machines; air compressing apparatus; air compressor pumps; air compressors; air condensers; air delivery guns; air delivery valves; air filters being parts of engines; air filters being parts of machines; air filtration machines; air operated tools; air powered tools; anti-vibration mountings for machines; apparatus (machines) for filtering; apparatus (machines) for filtering dust; apparatus for controlling the operation of machines (manual); apparatus for dust collection (cleaning) in buildings; apparatus for machining; apparatus for the removal of dust from buildings; apparatus for use in abrading; apparatus for use in cleaning buildings; automatic industrial machines, namely, industrial air filter machines, dust collecting machines and dust extractors in industrial processes; blowers (machines); blowing machines; blowing machines for exhaustion purposes; casings for industrial machines; cleaning apparatus for industrial purposes; cleaning machines for industrial installations; compressed air control mechanisms; compressed air engines; compressed air machines; compressed air pumps; compressed air switch valves; compressed air tools; compressed air tubes; compressors (machines); control valves (parts of machines); dust exhausting installations for cleaning purposes; dust removing installations for cleaning purposes; electric dust removing (cleaning) apparatus; exhaust apparatus (parts of machines); exhausters being suction ventilators; extracting machines; extractors (air suction apparatus); fans being parts of machines; filter housings being parts of engines; filter housings being parts of machines; filtering machines; filters (parts of machines or engines); filters being parts of engines; filters being parts of engines for cleaning air; filters being parts of machines; filters for industrial purposes; filters for machines; filtration apparatus for industrial purposes; filtration machines; flow control installations (mechanical); hand held power operated tools; high pressure precision valves of metal (parts of machines, engines or motors); high pressure pumps; industrial blowers; jets being parts of machines; machines for surface removing; mechanical apparatus for the control of machines; portable filtration units (machines); power operated valves; power operated valves being parts of machines; pressure control valves being parts of machines; pumps (parts of machines, engines or motors); safety valves (parts of machines); sand blasting machines; servo-control valves; servo-mechanisms; tools operated by compressed air; traps for dust; valve actuators; valve assemblies of metal (parts of machines); valves of metal for industrial installations (parts of machines); filter cases of metal, being cartridges for filtering machines
11
Air circulation apparatus; air cleaning apparatus; air cleaning filters (parts of air cleaning machines or installations); air cleaning instruments; air cleaning machines; air cleansing apparatus; air control dampers; air cooling apparatus; air delivery apparatus for use in industrial processes; air delivery apparatus for ventilating buildings; air distribution apparatus; air distribution installations; air distribution units; air filter installations; air filtering apparatus; air filtering installations; air filters for use as dust extractors; air filtration installations; air freshening apparatus; air freshening instruments; air impellers for ventilation; air processing (conditioning) apparatus; air processing (purifying) apparatus and machines; air purification apparatus; air purification installations; air purification machines; air purifying apparatus; air purifying apparatus and machines; air recirculating apparatus; air recirculating installations; air separation apparatus; apparatus for cleaning air; apparatus for cleaning filters by blowing; apparatus for collecting dust from the air; apparatus for exhausting dust (ventilation); apparatus for exhausting particles (ventilation); apparatus for extracting dust (ventilation); apparatus for extracting particles (ventilation); apparatus for filtering breathing air; apparatus for filtering dust; apparatus for purifying air; apparatus for the distribution of air; cabinets for clean air work stations; decontamination apparatus; decontamination chambers; devices for removing pollutants from the air; dust cyclone filters; dust exhausters; dust extraction installations (ventilation); dust filters; dust removing installations for ventilation; dust suction installations for industrial purposes; electric fans for ventilation; electrical appliances for ventilating; electrical installations for ventilating; electrically powered air blowers for ventilation purposes; electrically powered blowers for dust extraction from the air; electrically powered blowers for ventilation; electrically powered fans for ventilation purposes; electronic air purification apparatus; electrostatic air cleaning apparatus; electrostatic air filters; electrostatic precipitation apparatus for cleaning air; electrostatic precipitators for cleaning air; extractor fans; extractor units (ventilation); extractors (ventilation); fans for exhaust extractors; filter housings (parts of industrial installations); filter screens (parts of industrial installations); filtering apparatus (industrial) incorporating filter cartridges; filtering installations for air; filters being parts of industrial apparatus; filters being parts of industrial installations; filters being pneumatically powered; filters for air extractor hoods; filters for cleaning air; filters for dust; filters for exhaust extractors (parts of industrial installations); filters for use with apparatus for ventilating; filters of non-woven materials; filtration apparatus for industrial purposes; flues for ventilating apparatus; flues incorporating fans and/or extractors; hoods for ventilating apparatus; hoods incorporating extractor fans; industrial ventilation apparatus; installations for air extraction; installations for conditioning air; installations for dust separating; installations for the distribution of air flow in buildings; installations for the regulation of air flow in buildings; installations for ventilating; lock filters; mobile ventilating apparatus; portable filtration apparatus for filtering air (other than machines); portable filtration units (other than machines); process ventilation apparatus; propellers (fans) for ventilation apparatus; room air fans; room fans; separators for purifying air; separators for scrubbing air; variable air volume apparatus; ventilating apparatus; ventilating fans; ventilating hoods; ventilating installations; ventilating instruments; ventilating units; ventilation apparatus; ventilation grilles being parts of extractor fans; ventilation hoods; ventilation installations; ventilation terminals; air diffusers of metal (vents, grills) for ventilating installations
37
Abrasive cleaning of surfaces; advisory services for the maintenance of industrial air filter machines, dust collecting machines and dust extractors in industrial processes; advisory services relating to the alteration of buildings; advisory services relating to the construction of civil engineering structures; advisory services relating to the construction of mechanical engineering structures; advisory services relating to the repair of civil engineering structures; advisory services relating to the repair of mechanical engineering structures; civil construction services; civil engineering construction; construction consultation; construction engineering; construction information; installation of apparatus for ventilating; installation of electrical apparatus; installation of fittings for buildings; installation of industrial plant; installation of machines; machinery installation services; machinery installation, maintenance and repair; machinery maintenance services; machinery repair; maintenance and repair of electrical apparatus; maintenance and repair of industrial apparatus; maintenance and repair of utilities in buildings; maintenance services for industrial plants; plant installation; plant maintenance; plant refurbishment; plant repair; project preparation relating to building renovation; project preparation relating to civil engineering; project preparation relating to construction engineering; providing information, including online, about building construction, and repair and installation services; provision of construction advice; provision of construction information; provision of information in relation to building construction; provision of information in relation to the repair, maintenance and installation of goods; rebuilding engines that have been worn or partially destroyed; rebuilding machines that have been worn or partially destroyed; repair of electronic apparatus; repair of engines; repair of machines; repair of parts of engines; repair of turbines; repair services for industrial air filter machines, dust collecting machines and dust extractors in industrial processes; repair, maintenance and installation advisory services; repair, maintenance and installation consultancy services; servicing of equipment, namely, industrial air filter machines, dust collecting machines and dust extractors in industrial processes; servicing of machines, namely, industrial air filter machines, dust collecting machines and dust extractors in industrial processes
42
Advisory services relating to building design; advisory services relating to industrial design; air flow consulting services; civil engineering design services; design and development services in metallurgy; design of industrial machinery; design of industrial products; design of protective clothing; design services relating to civil engineering; development of industrial machinery; drawing up of plans; electrical engineering services (design); engineering consultancy; engineering design; engineering drawing; environmental hazard assessment; industrial engineering design services; inspection (testing) of industrial installations; inspection (testing) of plant and machinery; mechanical engineering services (design); provision of engineering reports; provision of engineers; research relating to engineering; research relating to industrial machinery; research, engineering and technical consultancy for industry; safety testing of products; technical drawing services; technical engineering; civil engineering; civil engineering consultancy; electrical engineering services provided in the framework of construction services; mechanical engineering services provided in the framework of construction services; structural engineering services provided in the framework of construction services