73093086
Jul 12, 1976
Apr 19, 1977
SURFACE ACTIVE AGENTS; GLYCOLS, POLYGLYCOLS AND POLYETHERS; ALKYD RESINS, UREA AND MELAMINE RESINS, EPOXY ESTERS, ALKYL PHENOL RESINS; CELLULOSE ETHERS AND ESTERS; SOLVENTS SUCH AS ETHYL ACETATE AND BUTYL ACETATE; ALIPHATIC ALCOHOLS AND ORGANIC ACIDS
Chemicals