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; ores.
metal valves, namely, manually operated metal valves and metal couplings for use with hoses and water pipes, but not claw couplings; metal ware, namely, pipes and tubes, but not pipes and tubes having claw couplings; pipes and tubes made from aluminum, steel, stainless steel, high nickel alloys, titanium and brass
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
valves to control liquids, gases and powders, metal valves made from aluminum, steel, stainless steel, high nickel alloys, titanium and brass for use with hoses and water pipes, metal ball valves, metal butterfly valves and metal reductive valves, all being automatic valves not part of a machine, not for plumbing, heating or cooling installations and not for regulating water supply