9
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.
scientific apparatus and instruments for geophysical prospecting in the oil and gas industry; apparatus and instruments, namely, data processing apparatus, computer hardware and software for the registration, the transmission, the processing and the interpretation of geophysical data for the oil and gas industry
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
geophysical exploration and prospecting in the oil and gas industry; geophysical research and surveys for the oil and gas industry; geophysical probing, namely, geophysical exploration for the oil and gas industry, exploration and searching of oil and gas, geological prospecting; seismic acquisition survey in the nature of geological surveying, land surveying, oil field surveying