Pumps as parts of machines, engines and motors, namely, compressed air pumps, vacuum pumps, gas pumps, hose pumps, and diaphragm pumps; pump diaphragms; valves as machine components, back pressure valves, pressure reducers, pressure regulators, all as being parts of machines; filters for motors and engines, namely, suction filters, liquid filters, and absorption filters; compressors for machines; compressor gas coolers for machines; blowing machines for the compression, exhaustion and transport of gases; compressed air machines; crankcases for machines, motors and engines; air condensing installations and condensate treatment elements being parts of machines, namely, condensate receivers, condensate separators, and condensate drains; mechanical, pneumatic and hydraulic regulating and control apparatus, namely, mechanical control valves for machines

Gas analysis equipment, not for medical purposes, namely, equipment for analyzing gases and air; non-medical gas analysis parts for use with gas testing instruments, namely, suspended wash bottles for maintaining constant pressure upstream of a gas analyzer, gas scrubbers parts of a gas analyzer, and control valves for regulating the flow of gases in a gas analyzer; scientific apparatus and instruments, namely, analyzers for measuring and detecting of chemical components in exhaust gases; optical apparatus and instruments, namely, fiber optics, fiber optic couplings, optical sensors, fiber optic cables, optical signaling cables, optical inspection apparatus, optical lenses, signal mirrors; weighing apparatus and instruments; measuring apparatus, instruments and appliances, namely, particle counters, automatic fluid composition control machines and instruments, automatic liquid-level control machines and instruments, automatic pressure control machines and instruments, concentration meters, measuring apparatus for measuring concentration of gases, measuring apparatus for measuring particles in gases, measuring apparatus for measuring air quality, measuring apparatus for measuring contaminants and environmental pollutants in gases, measuring apparatus for measuring humidity, temperature, pressure, quantity, concentration and viscosity of gases, pressure measuring apparatus, and gasometers; flow measuring apparatus, namely, flow meters, flow cytometers, and flow-based analyzers providing cell and particle analysis, detection, or counting for scientific, laboratory, and general research; signaling, checking and monitoring apparatus and instruments, namely, liquid alarm sensors, and alarm sensors; detectors, namely, oxygen detectors, carbon monoxide detectors, carbon dioxide detectors, nitric oxide detectors, and gas detectors for detecting the presence of gas; alarms, namely, gas alarms, liquid alarms, liquid-level alarms, alarms for the detection of inflammable gases, and alarm monitoring systems and detectors for detecting the presence or the proportion of a gas in a gas mixture; diaphragms for scientific apparatus, namely, diaphragms for gas analyzers; probes, namely, gas sampling probes; temperature controlling apparatus for use in gas analyzers; calculating machines, data processing equipment and computers; computer software, namely, software for processing electronic data in a gas and air analysis apparatus; electric and electronic regulating and control apparatus, namely, electronic control panels, and electronic apparatus for the remote control of industrial operations

Air purifying apparatus and machines; electric air dryers; apparatus for heating, steam generating, refrigerating, drying and ventilating gases; apparatus for steam generating, namely, gas steam generators for generating a gas steam from gases for gas analyzing purposes; gas preheaters, in particular for preheating measured and sampled gas; heat exchangers, other than parts of machines; electric heating apparatus, in particular for gas sampling probes; cooling installations, machines and apparatus, in particular for gases, air and liquids, namely, peltier cooling and precooling apparatus, air and gas cooling appliances and installations; filters for use with electric air dryers, gas preheaters, heat exchangers and peltier cooling and precooling apparatus; evaporators for air conditioners; regulating and safety accessories for gas pipes; components for the aforesaid goods

Online and catalogue retail and wholesale store services featuring building and construction materials and elements of metal, ironmongery, gas compressors, condensing installations, namely, condensing installations for condensing gases in gas analyzers, air condensers, pumps, electronic control mechanisms for compressors, electronic control mechanisms for condensing installations, electronic control mechanisms for air condensers, electronic control mechanisms for pumps, hand-operated hand tools and implements, namely, hammers, screwdrivers, wrenches, scientific apparatus and instruments, namely, scientific gas analyzers, analyzers and diagnostic apparatus, namely, gas analyzers, optical apparatus and instruments, namely, fiber optics and fiber optic couplings, weighing apparatus and instruments, measuring apparatus and instruments, namely, gas measuring apparatus and instruments, signaling apparatus and instruments, namely, signaling apparatus and instruments indicating a malfunction of a gas analyzer, gas testing instruments and air analysis apparatus, apparatus for storing images and data, namely, electronic data storage apparatus, apparatus for processing images and data, namely, computers and microcontrollers, apparatus for reproduction of images and data, calculating machines, computers, computer software, namely, software for processing electronic data in a gas and air analysis apparatus, space heaters, steam generating apparatus, namely, gas steam generators for generating a gas steam from gases for gas analyzing purposes, heating apparatus, namely, heaters for heating gases for gas analyzing purposes, refrigerating apparatus, namely, refrigerators, drying apparatus, namely, dryers for drying gases for gas analyzing purposes, and ventilating apparatus, namely, ventilators for ventilating air in gas analyzers