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.
electrical apparatus and instruments, and parts and fittings therefor, for measuring the performance characteristics of industrial process vessels such as storage tanks, road and rail tankers, separators, heat exchangers, pipelines, distillation columns and reactors; apparatus and instruments for measuring levels of radioactivity in industrial process vessels such as storage tanks, road and rail tankers, separators, heat exchangers, pipelines, distillation columns and reactors; nucleonic instruments for measuring the levels of hydrogenous materials such as hydrocarbons, aqueous liquids and petrochemicals in industrial process vessels such as storage tanks, road and rail tankers, separators, heat exchangers, pipelines, distillation columns and reactors; apparatus and instruments for measuring and controlling levels of hydrogenous materials such as hydrocarbons, aqueous liquids and petrochemicals in industrial process vessels such as storage tanks, road and rail tankers, separators, heat exchangers, pipelines, distillation columns and reactors
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
technical consulting for providing improved efficiency in the operation of industrial process vessels such as storage tanks, road and rail tankers, separators, heat exchangers, pipelines, distillation columns and reactors