U.S. federal trademark · Serial No. 73806019 · Reg. No. 1582113
INDUSTRIAL AND NON-MEDICAL SPECIALTY GASES, INCLUDING METHANE, NITROUS OXIDE, HELIUM, CARBON DIOXIDE, HYDROGEN, CARBON MONOXIDE, HYDROGEN SULFIDE, CRYPTON, XENON, VARIOUS COMBINATIONS AND MIXTURES OF GASES AND CHEMICAL FLUXES
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