| 申请人 |
MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP;YAMAMOTO CHEMICALS, INC., YAO, OSAKA, JP |
发明人 |
HIROSE, SUMIO;ABE, KENJI, YOKOHAMA-SHI KANAGAWA-KEN, JP;TAKAHARA, SHIGERU, KAMAKURA-SHI KANAGAWA-KEN, JP;OZAWA, HIROSHI, ISEHARA-SHI KANAGAWA-KEN, JP;HOSONO, YOICHI, YOKOHAMA-SHI KANAGAWA-KEN, JP;KOIKE, TADASHI, KAMAKURA-SHI KANAGAWA-KEN, JP |
