U.S. federal trademark · Serial No. 90187701 · Reg. No. 6630147
Carbon; agglutinants for concrete; chemical preparations in the nature of filtering materials for use in industrial water filtration; mineral substances in the nature of filtering materials for use in industrial water filtration; unprocessed plastics in the nature of filtering materials for use in industrial water filtration; vegetable substances in the nature of filtering materials for use in industrial water filtration; chemicals for use in purification of water; activated carbons for use in industrial water filtration; industrial adhesives
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