72254147
Sep 9, 1966
Oct 10, 1967
NATURAL AND SYNTHETIC WATER-SOLUBLE TO WATER-INSOLUBLE RESINS, POLYMERS [ AND PLASTICS ] IN EMULSION, DISPERSION, SOLUTION AND OTHER LIQUID FORMS, IN SOLID PARTICULATE BULK FORMS [ , AND IN THE FORM OF SHEETS, FILMS, RODS, TUBES, FILAMENTS, AND OTHER SOLID SHAPES ]
Chemicals