申请人 |
EXXON CHEMICAL PATENTS INC., LINDEN, N.J., US |
发明人 |
HUYBRECHTS, DIANE, RENATA, CORNELIA, B-2300 OUD-TURNHOUT, BE;BUSKENS, PHILIP, LUC, B-3001 HEVERLEE, BE;MATHYS, GEORGES, MARIE, KAREL, B-3360 BIERBEEK, BE;MARTENS, LUC, ROGER, MARC, B-1860 MEISE, BE |