U.S. federal trademark · Serial No. 79392655 · Reg. No. 7717882
Alkaline-earth metals; salts of precious metals being silver oxides for industrial purposes; Inorganic acids; chemical preparations for use in industry, namely, bases in the form of sodium bicarbonate; industrial chemicals; vulcanization accelerators; Chemical preparations in the nature of filtering materials of chemical substances in the metals and minerals Processing industry; Mineral substances in the nature of filtering materials of mineral substances in the metals and minerals Processing industry; chemical preparations for facilitating the alloying of metals; chemical reagents, other than for medical or veterinary purposes
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