U.S. federal trademark · Serial No. 71556772 · Reg. No. 0575061
ASBESTOS FELTED PAPER USED AS A SUBSTITUTE FOR ASBESTOS WOVEN CLOTH AND ASBESTOS SHEATHING PAPER WITH FIREPROOF PROPERTIES (INSULATING) FOR USE IN FLOORS, PARTITIONS, AND WALLS, AND ALL KINDS OF BUILDING CONSTRUCTION
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