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; nozzles of metal; fine particle nozzles (of metal) for atomising water; ducts of metal for ventilating and air-conditioning installations
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; sprinkler systems (fire protection and prevention), fire extinguishing apparatus, in particular using the superfine dispersal of water
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; air conditioning installations for stables, in particular using the superfine dispersal of water
19
Building materials (non-metallic); non-metallic rigid pipes for building; ducts (not of metal) for ventilating and air conditioning installations, nozzles (not of metal); asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal
37
Building construction; repair; installation services; installation and repair of air conditioning installations, fire extinguishing apparatus, sprinkler systems and installations for the superfine dispersal of water for cooling and fire-extinguishing purposes