73285665
Nov 12, 1980
CHEMICAL PRODUCTS USED IN INDUSTRY, SCIENCE, FORESTRY AND WOOD RELATED PRODUCTS; ARTIFICIAL AND SYNTHETIC RESINS, PLASTICS IN THE FORM OF POWDERS,LIQUIDS, OR PASTES, FOR INDUSTRIAL USE; FIRE EXTINGUISHING AND FIRE RETARDANT TREATMENTS AND PROCESSES; LIQUIDS AND SOLUTIONS USED IN THE PAPER INDUSTRY
Chemicals