73062574
Sep 10, 1975
Apr 19, 1977
[ MOLDED RUBBER AND SYNTHETIC RUBBER SEALING GASKETS FOR CONCRETE PIPES AND VITRIFIED CLAY PIPE; EXTRUDED SECTIONS-NAMELY, ] MOLDED RUBBER COVE BASE, CARPET BASE [ AND BUTT COVE BASE; RUBBER AND PLASTIC DUO SEAL PIPE PLUGS FOR SEALING LATERALS, Y'S, T'S, AND STUBS IN CONCRETE, CAST IRON, PLASTIC, ASBESTOS, CEMENT, STEEL, FIBER OR CLAY PIPE ]
Rubber GoodsSYNTHETIC RUBBER LINERS USED TO FORM PITS, PONDS, POOLS, LAKES, LAGOONS AND RESERVOIRS FOR STORAGE OF LIQUIDS; SYNTHETIC RUBBER COVERS FOR RESERVOIRS, PITS, PONDS, AND POOLS [ ; AND RUBBER STAIR TREADS ]
Nonmetallic Building Materials[ SYNTHETIC CARPET WITH SYNTHETIC BACK AND JUTE BACK; ] RUBBER FLOOR TILE [ ; AND CONDUCTIVE FLOOR TILE FOR OPERATING ROOMS AND COMPUTER ROOMS ]
Floor Coverings