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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.
apparatus and instruments for scientific or research purposes, in the field of energy conduction, transformation, accumulation, regulation, and distribution, namely, instruments for measuring the presence and composition of fusion energy and plasma, and diagnostic apparatus for detecting the presence of fusion energy and plasma