U.S. federal trademark · Serial No. 75102429 · Reg. No. 576851
gas purifying units and installations comprised of biological reactors
consultation and planning for building and construction of gas purification installation; chemical analysis and research services; engineering research and analysis services in the field of gas purification installations; * physicist * [ physiscit ] and laboratory research and analysis; drafting expert reports by engineers, chemists, chemical technicians, physicists, laboratory assistants and technician, material testing; exploitation of industrial property rights of gas purification installations
building, construction, repair and installation of gas purification units
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