6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; hose connector fittings, quick-connect couplings of metal for pipes in high-pressure and hydraulic systems, rotary ducts, pipe fittings and pipe clips, ball valves, metric and non-metric pipe and hose connectors, fittings with cutting rings, screwed sockets, reducing fittings, check valves; all made of metal
7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; machines and workshop equipment, hose presses, cutting machines and circular knives for hydraulic hoses, die-stamping machines, hose testing machines, peeling, brushing and creasing machines, cleaning machines for pipes and hoses, nipple insertion machines
8
Hand tools and implements (hand operated); cutlery, assembly aids for the simple assembly of hose components, assembly tools, hose reels of metal (non-mechanical), tools for operating hydraulic workshops, separating tools for double hoses
9
Adapters, measuring connectors, manometers
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; hoses (not of metal), hydraulic hoses of plastic with metal linings, hydraulic hoses of thermoplastic, hoses of PTFE, press and screw fittings for connecting hoses
20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics, plastic caps for threads and pipe ends
37
Building construction; repair; installation, repair and assembly of high pressure lines, hosing and pipelines, in particular for hydraulic systems for mobile servicing