6
Common metals and their alloys, in particular hard bronze; 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; ores; anti-friction metal; bindings of metal; non-electric cable joints of metal; copper rings; cotter pins; cramps of metal; collars of metal for fastening pipes; foundry molds (moulds) of metal; junctions of metal for pipes; reinforcing materials of metal for pipes; rings of metal; rivets of metal; stop collars of metal; washers of metal
7
Machines, machines tools and machine parts, in particular by embedded solid lubricants permanently lubricated sliding components being machine parts, in particular guide bushings, dry running bushings, thrust washers, steering plates, guide beads, guide brackets, linear guides, guide posts, die sets, standard pushers, casting pins, pressure pins, pneumatic springs, roller bars for pressing tools, pedestal bearings, tilting bearings, lifters for pressing tools, all aforementioned goods being machine parts; hydromechanical punching devices; punches; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; shaft couplings (machines); joints (parts of engines); axles for machines; crank shafts; transmission shafts, other than for land vehicles; piston segments; connecting rods for machines, motors and engines; die-cutting and tapping machines; die-stamping machines; guides for machines; metalworking machines; molding machines; bearings for transmission shafts; punching machines; presses (machines for industrial purposes); roller bearings; ball rings for bearings; couplings other than for land vehicles; anti-friction bearings for machines; anti-friction pads for machines
12
Vehicles; apparatus for locomotion by land, air or water; automobiles and their parts and fittings; couplings and transmission components for land vehicles