COMPOUNDS FOR CURING

RUBBER COMPOSITION SAFETY STAIR TREADS; MOLDED OR EXTRUDED RUBBER COMPOSITION WATERSTOPS FOR USE IN CONSTRUCTION OF WATER PURIFICATION PLANTS, DAMS, CANAL LININGS, AND THE LIKE WHERE THERE IS CONSIDERABLE HYDROSTATIC PRESSURE PRESENT

PLYWOODS; ASPHALT FIBER BOARDS AND PLANKS; CORRUGATED EAVE CLOSURE STRIPS FORMEDOF ASPHALT AND/OR RUBBER COMPOSITION; ASPHALT COMPOSITION CABLE CONDUILTS; BULK ASPHALT FOR FILLING EXPANSION JOINTS ANDFOR OTHER STRUCTURAL PURPOSES; RUBBER TILE FLOORING; SEWER JOINTING COMPOUNDS; CLAY UNDERLAY SLABS; ASPHALT FELT ROOFINGSHEETING AND SHINGLES; ASBESTOS CEMENT SHINGLES;STRUCTURAL SLABS OF FIBROUS MATERIAL; ASBESTOS ROOFING CEMENTS; METAL PAVING JOINT TRANSLOADING DEVICES; SLATE-SURFACED ROOFING; ...

NATURAL AND SYNTHETIC PLASTIC COMPOSITIONS IN SHEET, ROD OR TUBE FORM FROM WHICH FINISHED ARTICLES ARE MANUFACTURED; ASPHALT AND/OR ASPHALT COMPOSITIONS ADAPTED TO BE HEATED AND POURED IN PLACE OR MOLDED INTO STRIPS; CORK SHEETS; CORK RUBBER COMPOSITION SHEETS; SPONGE RUBBER SHEETS; CORK-RUBBER COMPOSITIONS WITH OR WITHOUT OTHER FIBROUS OR MINERAL FILLING MATERIAL; SEED GERMINATING TAPES OF FIBROUS MATERIAL FOR HAVING SEEDS MOUNTED THEREON