申请人 |
NISSAN CHEMICAL INDUSTRIES LTD. |
发明人 |
SETO, KIYOTOMO NISSAN CHEMICAL IND.-LT;TSUBOI-CHO;SAKODA, RYOZO NISSAN CHEMICAL IND.-LTD;TSUBOI-CHO;MATSUMOTO, HIROO NISSAN CHEMICAL IND.TSUBOI-CHO;KAMIKAWAJI, YOSHIMASA NISSAN CHEMICAL;TSUBOI-CHO;TANAKA, SAKUYA NISSAN CHEMICAL IND.-LT;¦SEIBUTSUKAGAKU KENKYUSHO 1470 OOAZA S |