IC 011. US 013 021 023 031 034. G & S: Apparatus for heating, steam generating, refrigerating, drying, ventilating, and water supply, namely, air-conditioners, air-conditioning units, air cooling apparatus, air filtering installations, evaporators for air-conditioners, valves for air-conditioners, air purification units, exhaust fans, air purifiers, ventilators for air conditioners, humidifiers, dehumidifiers, ovens for industrial purposes, steam generators, steam condensers for refrigerators, heat-exchangers, electric heating units, refrigerators, electric fans, heat pumps, water heaters, dryers for industrial use, condensate filters for refrigerators
IC 037. US 100 103 106. G & S: Building construction; repair and installation of machines, namely, air treatment machines, electric appliances, apparatus and systems for air conditioning, ventilating apparatus, air treatment apparatus, climate control apparatus, drying apparatus, heating apparatus, steam generating apparatus, cooling apparatus, refrigeration apparatus, water supply apparatus and sanitary purposes apparatus; repair and installation of machines, namely, air treatment machines, electric appliances, apparatus and systems for climate close control, namely, temperature and humidity, also in critical environments; repair and installation of machines, namely, air treatment machines, electric appliances, apparatus and systems for under-floor air conditioning systems; repair and installation of machines, namely, air treatment machines, electric appliances, apparatus and systems for compressed air treatment systems
IC 042. US 100 101. G & S: Scientific research services; technological services, namely, technical research of systems for air conditioning apparatus, ventilating apparatus, air treatment apparatus, climate control apparatus, drying apparatus, heating apparatus, steam generating apparatus, cooking apparatus, refrigerating apparatus, water supply apparatus and sanitary purposes apparatus and design for others of systems for air conditioning apparatus, ventilating apparatus, air treatment apparatus, climate control apparatus, drying apparatus, heating apparatus, steam generating apparatus, cooking apparatus, refrigerating apparatus, water supply apparatus and sanitary purposes apparatus; industrial analysis, namely, technical analysis of products and processes and technical research services in the field of electrical engineering, machinery research, chemical research; design and development of computer hardware and software
IC 045. US 100 101. G & S: Legal services
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