申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP |
发明人 |
SUZUKI, FUMIO, ONODA-SHI YAMAGUCHI-KEN, JP;IWASAWA, YOSHIHIRO, ICHIKAWA-SHI CHIBA-KEN, JP;TOSHIAKI, SATO, FUNABASHI-SHI CHIBA-KEN, JP;IKAI, TAKASI, SHINJUKU-KU TOKYO, JP;OGUTI, TOSIHIKO C/O NISSANKAGAKU-URAWA-RYO, URAWA-SHI SAITAMA-KEN, JP |