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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.
protective metal caps for cable ends only for use in the field of electrical medium-voltage and high-voltage power distribution, and not for electrical connectors for digital computers and digital computer peripherals and printed circuit boards
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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.
electrical cable terminal and connection fittings therefor, and power, electrical and electronic connectors for power supply lines in medium- and high-voltage technology, and parts therefor; cable connectors and electrical connectors; electrical bushings for transformers and switching apparatus; electrical surge arresters; electrical plugs, namely, cable dummy plugs; electrical test cables; electric test and cable transition connectors; electrical cable connectors for medium- and high-voltage technology and parts for electrical cable connectors for medium- and high-voltage technology, the foregoing only for use in the field of electrical medium-voltage and high-voltage power distribution, and not for electrical connectors for digital computers and digital computer peripherals and printed circuit boards
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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; flexible pipes, not of metal.
insulating materials and insulators for electrical cable terminal, for connection fittings therefor and for connectors for power supply lines in medium- and high-voltage technology; connection insulators for electrical cables; plastic caps for cable ends; the foregoing only for use in the field of electrical medium-voltage and high-voltage power distribution, and not for electrical connectors for digital computers and digital computer peripherals and printed circuit boards
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
scientific and technological services, namely, scientific research analysis and testing, in the field of power supply technology, particular electrical medium- and high-voltage technology and research and design relating thereto; engineering services, namely, technical project planning in the field of power supply technology, particular electrical medium- and high-voltage technology; engineering; research and development services in the field of physics as it relates to power supply technology, particular electrical medium- and high-voltage technology; the foregoing only in the field of medium-voltage technology and high-voltage technology