Agricultural apparatus (other than tractors); Agricultural implements other than hand-operated; Agricultural machines; Air filtration machines; Apparatus (machines) for filtering; Apparatus (machines) for filtering gases; Apparatus for agricultural use (machines); Apparatus for chemical agitation; Apparatus for horticultural use; Apparatus for the condensing of solvent gases; Apparatus for the condensing of vapours; Apparatus for the recovery of solvent gases; Apparatus for the recovery of vapours; Apparatus for use in agriculture; Apparatus for use in separating; Apparatus for use in the processing of foodstuffs; Blowers (machines); Blowers for moving materials; Blowers for scattering materials; Blowers for sucking materials; Blowing machines; Blowing machines for exhaustion purposes; Blowing machines for the compression, exhaustion and transport of gases; Blowing machines for the exhaustion of gaseous matter; Catalytic converters; Chemical handling machines; Chemical machines; Chemical vapour deposition devices; Cleaning apparatus for industrial purposes; Cleaning machines for industrial installations; Compressed air machines; Compressed air raising apparatus; Compressed air tubes; Compressing fans; Compressors for gases; Compressors for recovering and recycling refrigerant gases; Compressors for refrigeration apparatus; Condensers for compressed air apparatus; Condensing apparatus; Condensing installations; Deionizing machines; Devices (machines) operated by compressed air; Electric apparatus for cleaning; Electric apparatus for cleaning by suction (vacuuming); Electric cleaning (vacuuming) machines; Electric cleaning apparatus; Electric cleaning machines; Electric machines for cleaning; Electric suction cleaners; Electric suction cleaning apparatus for industrial purposes; Electric suction cleaning machines; Electric suction cleaning machines for industrial purposes; Electric suction machines for industrial (manufacturing) use; Electric tools for use in agriculture; Electric tools for use in horticulture; Electric vacuum cleaners for commercial use; Electric vacuum cleaners for industrial use; Exhaust apparatus (parts of machines); Exhausters being suction ventilators; Exhausts; Filtration apparatus for industrial purposes; Filtration machines; Gas actuated rams; Gas condensers (parts of machines); Gas converters; Gas intake apparatus; High pressure pumps; High vacuum metallization machines; High vacuum production machines; Horticultural implements (machines); Horticultural machines; Industrial cleaning apparatus for cleaning coolers; Industrial cleaning machines; Industrial control apparatus (pneumatic); Industrial pneumatic tools; Industrial process controllers (pneumatic); Industrial vacuum machines for use in manufacture; Machine tools for agricultural use; Machine tools for horticultural use; Machine tools incorporating automatic controls; Machine tools incorporating semi-automatic controls; Machines and apparatus for cleaning (electric); Machines for agricultural use; Machines for the digestion of wastes; Machines for the filtering of airborne asbestos particulates; Machines for the treatment of chemicals; Machines for use in agriculture; Machines for use in chemical reactions; Machines for use in combustion installations; Machines for use in horticulture; Machines for use in processing vegetables (not cooking or freezing); Machines incorporating pneumatic apparatus; Pneumatic actuating apparatus; Pneumatic air tools; Pneumatic apparatus for maintaining atmospheric environments; Pneumatic control apparatus; Pneumatic control apparatus for agricultural machines; Pneumatic control apparatus for machines; Pneumatic control devices; Pneumatic control machines; Pneumatic machines; Pneumatic tools (machines); Power filters (machines); Power operated tools for use in agriculture; Power operated tools for use in horticulture; Pressure intensifiers (machines); Pressure multipliers for gases; Process control apparatus (pneumatic); Process control instruments (pneumatic); Process control units (pneumatic); Process controllers (pneumatic); Process controlling apparatus (pneumatic); Pumping apparatus (machines); Pumps (parts of machines, engines or motors); Pumps for machines (parts of); Pumps for the extraction of gases (machines); Pumps for use in the food industry (machines); Remote control devices (cables) for machine; Remote control devices (cables) for use with electric machine; Remote control devices (cables) for use with remotely controlled electric machine; Remotely controlled manipulating machines; Sanitizing machines; Sprayers for use in agriculture (parts of machines); Sprayers for use in horticulture (parts of machines); Sprays (parts of machines), other than for medical use; Suction apparatus for industrial purposes; Suction cleaning machines for use in manufacture; Suction machines for industrial purposes; Suction valves for air compressors; Suction valves for gas compressors; Valves operated automatically by pneumatic control; Waste converters (machines); Waste gas conduits (parts of machines); Waste gas return valves (parts of machines)