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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.
computer data mass storage and retrieval system comprised of hard disk drives, digital audio tape drives, digital linear tape drives, hot-swappable raid subsystems, cd-rom drives and towers, optical drives, cd-recorders, workstations comprising motherboards, disk drives, cpus, video cards and graphic cards, and operating software