U.S. federal trademark · Serial No. 73546583 · Reg. No. 1390503
HIGH PURITY METALS AND ALLOYS OF BASE METALS, LEAD, TIN, GALLIUM, INDIUM, BISMUTH, MERCURY, CADMIUM, SILVER, GOLD, ANTIMONY, COPPER, ZINC, ARSENIC, SILICON, ALUMINUM, GERMANIUM, NICKEL, PHOSPHOROUS FOR INDUSTRIAL USES
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