72034980
Aug 5, 1957
May 13, 1958
FLUID AND SOLID RESINS OF THE COUMARONE-INDENE TYPE USEFUL AS ALUMINUM PASTE VEHICLES, CORE OILS, IMPREGNATING COMPOUNDS, AND IN THE MANUFACTURE OF MASTIC FLOOR TILE, RUBBER FLOOR TILE, RUBBER COMPOUNDS, CONCRETE SEALERS, COATINGS AND OTHER INDUSTRIAL USES
Metal Goods