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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.
chemical analysis apparatus by means of gas chromatography technology, namely gas chromatography apparatus, process gas chromatography apparatus, automatic liquid samplers, chemical apparatus using the headspace technique for the sample handling; chemical apparatus using the thermal desorption technique for the sample handling; polluting gas analysers, mass spectrometers, liquid chromatography apparatus, gas detectors and software for data processing