申请人 |
IDEMITSU PETROCHEMICAL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
TAKASHIGE, MASAO, SHIRAHAMA-CHO, HIMEJI-SHI, HYOGO-KEN, JP;OHKI, YUICHI, SHIRAHAMA-CHO, HIMEJI-SHI, HYOGO-KEN, JP;HAYASHI, TAKEO, SHIRAHAMA-CHO, HIMEJI-SHI, HYOGO-KEN, JP;UTSUKI, KATSUMI, SHIRAHAMA-CHO, HIMEJI-SHI, HYOGO-KEN, JP;FUJIMOTO, MASAHIRO, SHIRAHAMA-CHO, HIMEJI-SHI, HYOGO-KEN, JP |