申请人 |
MITSUBISHI KASEI CORP., TOKIO/TOKYO, JP;ASIA OIL CO. LTD., TOKIO/TOKYO, JP |
发明人 |
ONUMA, KAZUHIKO, MACHIDA, TOKIO/TOKYO, JP;KAGEYAMA, YOICHI, ISEHARA, KANAGAWA, JP;KOBAYASHI, HIROMU, YOKOHAMA, KANAGAWA, JP;MATSUKI, AKIHIRO, YOKOHAMA, KANAGAWA, JP;SUZUKI, MAKOTO, YOKOHAMA, KANAGAWA, JP;KAWAKAMI, TOSHIHIRO, YOKKAICHI, MIE, JP |