申请人 |
NISSAN CHEMICAL INDUSTRIES LTD.;HODOGAYA CHEMICAL CO., LTD. |
发明人 |
OCHIAI, YOSHINORI SEIBUTSU KAGAKU K. NISSAN CHEM.;HANAUE, MASAMI SEIBUTSU KAGAKU K. NISSAN CHEM.;YAMAZAKI, MITSUMASA C/O CHUO KENKYUSHO;KAWADA, HIROSHI C/O CHUO KENKYUSHO;HOYA, MASAAKI C/O CHUO KENKYUSHO |