| 申请人 |
ICI AMERICAS INC., WILMINGTON, DEL., US;IMPERIAL CHEMICAL INDUSTRIES PLC, LONDON, GB |
发明人 |
CASSIDY, EDWARD FRANCIS, B-1180 UKKEL, BE;GILLIS, HERBERT RUSSELL, B-1960 STERREBEEK, BE;LEENSLAG, JAN WILLEM, B-3055 NEERIJSE, BE;PARFONDRY, ALAIN, B-1140 EVERE, BE |
