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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.
stereophonic equipment and related goods for use by professional disc jockeys, namely, audio and video mixers, audio and video amplifiers, headphones, phonograph cartridges and styli, turntables, cd players, audio and video effects processors, audio and video signal processors, as well as various audio and video controllers