CSS

[ 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 ]

apparatus for preparing gases for gas analysis; apparatus for analyzing gases and liquids; chemical apparatus and instruments, namely, portable gas analyzing devices; thermostats; scales; measuring devices for measuring the flow of gases and liquids; probes for scientific purposes, namely, gas analyzing probes; manometers; dedusting devices, namely, 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

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 cooling gases 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