申请人 |
NISSAN CHEMICAL INDUSTRIES LTD. |
发明人 |
FUJIKAWA, YOSHIHIRO NISSAN CHEMICAL INDUSTRIES LTD;SUZUKI, MIKIO NISSAN CHEMICAL INDUSTRIES LTD;IWASAKI, HIROSHI NISSAN CHEMICAL INDUSTRIES LTD;SAKASHITA, MITSUAKI NISSAN CHEM. IND. LTD.;KITAHARA, MASAKI NISSAN CHEM. IND. LTD. |