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.
[ pumps, namely, diaphragm pumps; seals, namely, sealing joints as parts of engines; pressure reducing valves; power-operated blowers for the compression, suction and transport of gases; compressors for refrigerators ]
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 weighing apparatus; apparatus for measuring gases and liquids; signaling apparatus, namely, signal conditioning and communication devices for industrial process control; apparatus for controlling and monitoring physical and chemical properties of gases and liquids; apparatus for preparing gases for gas analysis in gas analyzing apparatus; apparatus for analyzing gases and liquids; chemical apparatus and instruments, namely, portable gas analyzing devices; thermostats, scales; devices for measuring the flow of gases and liquids; probes for scientific purposes, namely, gas analyzing probes; manometers, devices for dedusting gases; spectrograph apparatus; converters for treating gases and liquids; vacuum meters; sensors for checking the operation of the aforementioned devices, with sensors for signaling problems in such operations
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
air filters for air conditioning units and air analyzing devices; gas filters for gas conditioning units and gas analyzing devices; air filter apparatus, namely, air filtering units; gas filter apparatus, namely, gas filtering units; heat exchangers; peltier gas coolers; evaporative gas coolers; gas coolers for gas analysis; units for the distillation of liquids; distilling units; water distilling units; gas cleaning and purifying apparatus, namely, apparatus to remove particles from process gas and flue gas for the analysis of such gases; heat pumps