75794553
Sep 8, 1999
Jul 3, 2001
CHEMICAL SUBSTANCES AND ADDITIVES FOR USE IN THE MANUFACTURE OF PLASTICS; VINYL CHLORIDE POLYMERS, COPOLYMERS, COMPOUNDS AND PREMIXES, [ VINYLDINE ] * VINYLIDENE * CHLORIDE POLYMERS, COPOLYMERS AND COMPOUNDS FOR INDUSTRIAL USE AND FOR USE IN FURTHER MANUFACTURING; ARTIFICIAL UNPROCESSED RESINS FOR INDUSTRIAL USE AND FOR USE IN FURTHER MANUFACTURING
Chemicals