U.S. federal trademark · Serial No. 73122054 · Reg. No. 1139128
CHEMICALS AND CHEMICAL COMPOSITIONS-NAMELY, A MATERIAL CALLED MICA TOPPING COMPOSITION USED TO INSULATE THE TOPS OF INGOTS OF STEEL SO THAT THEY WILL BE THE LAST TO COOL AND PROVIDE A RESERVOIR OF LIQUID METAL TO FILL IN WHAT WOULD BE THE SHRINK CAVITY
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