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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.
devices in the nature of dosing meters for monitoring and determining the presence, amount, flow, concentration, distribution, and homogeneity of reinforcement material in a flow of a flowable substance, namely, of concrete, mortar, cement; devices in the nature of dosing meters for monitoring and determining the presence, amount, flow, concentration, distribution, and homogeneity of metal reinforcement material in a flow of a flowable substance, namely, of concrete, mortar, cement; devices in the nature of dosing meters for monitoring and determining the presence, amount, flow, concentration, distribution, and homogeneity of metal wire or metal wire cutting in a flow of a flowable substance, namely, of concrete, mortar, cement; devices in the nature of dosing meters for monitoring and determining the presence, amount, flow, concentration, distribution, and homogeneity of reinforcement material in a flow of a flowable substance, namely, of concrete, mortar, cement by means of magnetic measurement or radiofrequency-identification; devices in the nature of dosing meters for monitoring and determining the presence, amount, concentration, distribution, homogeneity of reinforcement material in concrete, mortar or cement by means of magnetic measurement or radiofrequency-identification; devices in the nature of dosing meters for magnetic measurement of metal reinforcement material in concrete, mortar and cement; devices in the nature of dosing meters for magnetic measurement of metal wire or metal wire cuttings in concrete, mortar and cement; devices in the nature of dosing meters for radiofrequency identification of reinforcement material in concrete, mortar and cement