7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; electric generator, magnet generator, electric motors and engines (not for land vehicles), motors and engines (except for land vehicles), wind turbines; speed regulators for machines, motors and engines
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; regulators, converters and compensators of electrical current; solar panels and collectors; computer programmes for electrical apparatus, motors and generators
37
Building construction; repair; installation services; installation, maintenance and repair of electrical apparatus, motors and generators
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; engineering services; technical support services connected to computer software