U.S. federal trademark · Serial No. 79448799
Xenon; hydrogen; helium; oxygen for industrial purposes; argon; nitrogen; liquid carbon dioxide for industrial purposes; solidified protective gases for welding; acetylene; nitrous oxide for industrial use; solidified gases for industrial purposes; dry ice; anhydrous ammonia; neon; deuterium; fluorine; ammonia for industrial purposes; krypton; carbon monoxide; nitrogen trifluoride; chlorine trifluoride; boron trifluoride; trifluoromethane; trichlorosilane; trimethyl boron; trimethyl aluminum; propylene; ethylene; ethane; disilane; diborane; diethylzinc; difluoromethane; sulfur dioxide; dichlorosilane; carbon disulfide; phosphorus pentafluoride; octafluoro-2-butene; octafluoropropane; octafluorocyclobutane; hexafluoroethane; sulfur hexafluoride; tungsten hexafluoride; silicon tetrafluoride; tetrafluoromethane; isobutane; n-butane; hydrogen fluoride; fluoromethane [methylfluoride]; hydrogenated silicon (silicane); chloropentafluoroethane; methyl chloride for industrial purposes; hydrogen bromide; methane; hydrogen arsenide; hydrogen sulphide; phosphine; carbonyl sulfide
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