Machines, namely electric compressors for gas and air analysis apparatus, air-cooled and liquid-cooled condensers, air condensers, pumps for machines and controls being part of machines

Scientific, surveying, optical, weighing, measuring, monitoring, signalling and checking, and supervision apparatus and instruments, namely, particle counters, alarm monitoring systems, alarm sensors, alarms for the detection of inflammable gases, automatic fluid-composition control machines and instruments, automatic inlet control valves for reciprocating air compressors, automatic liquid-flow control machines and instruments, automatic liquid-level control machines and instruments, automatic pressure control machines and instruments, concentration meters, control valves for regulating the flow of gases and liquids, electric control panels, electric meters, electronic apparatus for the remote control of industrial operations, electronic valves for controlling gas or fluids, fiber optics, fiber optic couplings, flow meters, gas alarms, optical inspection apparatus, weighing machines, flow cytometers and flow-based analyzers providing cell and particle analysis, detection, or counting for scientific, laboratory, and general research; gas and air analysis apparatus; apparatus and instruments for physics and instruments for measuring the physical properties of gases, namely, measuring apparatus for measuring concentrations 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 and measuring apparatus for measuring humidity, temperature, pressure, quantity, concentration and viscosity of gases; detectors for detecting the presence or the proportion of a gas in a gas mixture; gas alarms; analysis and diagnostic apparatus, not for medical purposes, for testing gas; apparatus for recording, transmission, accumulation, processing and reproduction of images and data; calculating machines, computers; computer software for measuring gas and air particles for use with gas and air analysis apparatus

Apparatus for heating, steam generating, refrigerating, drying, ventilating and water supply purposes, namely, gas heaters for heating gases for analyzing purposes, gas steam generator for generating a gas steam from gases for analyzing purposes, gas refrigerators, gas condensers other than parts of machines, gas ranges and range hoods; gas cleaners and purifiers, namely, gas scrubbers, separators for the cleaning and purification of gases, air and liquids, filters and filtering devices for air and gas conditioning, gas purification machines; gas scrubbers being parts of gas heating installations; air purifying apparatus and machines; air dryers, namely, dryers for the removal of water vapor from compressed air and gases, dryers used for the removal of solid, liquid and vapor contaminants from compressed air and gases; refrigerating appliances and installations; regulating and safety accessories for gas apparatus, namely, gas regulators, regulating accessories for water or gas apparatus and pipes, safety accessories for gas pipes and lines in the nature of flashback arrestors and reverse flow check valves; evaporators

Retail and wholesale store services, including online retail store services, via the internet and via electronic catalogs featuring scientific and industrial machines, scientific apparatus and instruments, analysis and diagnosis apparatus, surveying apparatus and instruments, optical apparatus and instruments, weighing apparatus and instruments, metering apparatus and instruments, metering apparatus and instruments; retail and wholesale store services, including online retail store services, via the internet and via electronic catalogs, featuring signaling apparatus and instruments, checking and supervision apparatus and instruments, gas and air analysis apparatus, physical apparatus and instruments, apparatus for recording of images and data, apparatus for transmission of images and data; retail and wholesale store services, including online retail store services, via the internet and via electronic catalogs featuring apparatus for storing images and data, apparatus for processing images and data, apparatus for reproduction of images and data, calculating machines, computers, computer software, apparatus for heating, steam generating apparatus, heaters, refrigerating apparatus, drying apparatus, ventilating apparatus and apparatus for water supply purposes