| 申请人 |
NIPPON OIL AND FATS CO., LTD., TOKIO/TOKYO, JP;MITSUI PETROCHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP |
发明人 |
ISHIDOYA, MASAHIRO, KAMAKURA-SHI, KANAGAWA-KEN, JP;SHIBATO, KISHIO, YOKOHAMA-SHI, KANAGAWA-KEN, JP;OHE, OSAMU, SHINAGAWA-KU, TOKYO, JP;KAWASAKI, MASAAKI, C/O MITSUI PETROCH. IND. LTD., KUGA-GUN, YAMAGUCHI-KEN, JP |
