U.S. federal trademark · Serial No. 71471277 · Reg. No. 0413252
REFRACTORY CEMENTS AND AGGREGATES USED FOR LINING FURNACES, FOR REPAIRING LININGS OF FURNACES, FOR LINING BURNER PORTS, FOR LINING CRUCIBLES AND LADLES, AND FOR SPRAYING OR COATING REFRACTORY BRICK WORK
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