72116445
Mar 24, 1961
Jun 5, 1962
TEXTILE FABRICS IN THE PIECE OF COTTON OR SYNTHETIC FIBERS OR COMBINATIONS THEREOF, LAMINATES OF URETHANE FOAM AND POLYESTER FILM AND LAMINATES OF URETHANE FOAM AND VINYL FILM FOR USE AS STIFFENING MATERIAL IN WEARING APPAREL AND LAMINATED PLASTIC FABRICS FOR MAKING INTO TARPAULINS, TENTS, AWNINGS, SWIMMING POOL LINERS AND RIBBON
Computer and Scientific