U.S. federal trademark · Serial No. 99050646
Construction and maintenance services of hydrogen production systems and the accompanying hydrogen plant modules needed to electrolyze them including power systems, water purification and gas separation for the purpose of converting hydrogen into fuel; construction planning of hydrogen plants and production plants; Installation and maintenance of integrated green hydrogen production apparatus; construction of hydrogen production systems and installation, maintenance and repair services for hydrogen energy systems; construction, installation, maintenance and repair services of hydrogen based energy production power plants for production of hydrogen by electrolysis
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