U.S. federal trademark · Serial No. 88472633 · Reg. No. 6252153
Biochemical catalysts; Carbonates; Catalysts for use in the oil processing industry; Cobalt chloride; Cobalt oxide for industrial purposes; Industrial chemicals; Metal chlorides; Metal oxide powders for industrial purposes; Metallic oxides; Nickel hydroxide; Nickel oxides; Nickel salts; Nickel sulphate; Oxalates; Salts for galvanic cells; Sulfates
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