| 申请人 |
NIPPON OIL CO., LTD., TOKIO/TOKYO, JP;NIPPON PETROCHEMICALS CO., LTD., TOKIO/TOKYO, JP;NIPPON HODO CO., LTD., TOKIO/TOKYO, JP |
发明人 |
WATANABE, YUTAKA, YOKOHAMA-SHI, KANAGAWA-KEN, JP;AOYAMA, KAZUO, KAWASAKI-SHI, KANAGAWA-KEN, JP;NIWATA, HISANOBU, SAGAMIHARA-SHI, KANAGAWA-KEN, JP;KATO, YOSHITERU, KAMAKURA-SHI, KANAGAWA-KEN, JP;ISHIKAWA, KATUAKI, YOKOHAMA-SHI, KANAGAWA-KEN, JP;IKEDA, SUMIO, YOKOHAMA-SHI, KANAGAWA-KEN, JP |
