| 申请人 |
IDEMITSU PETROCHEMICAL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
TODA, MASATOSHI, IDEMITSU PETROCHEMICAL CO., LTD., ICHIHARA-SHI, CHIBA-KEN, JP;FUNABASHI, HIDEO, IDEMITSU PETROCHEMICAL CO., LTD., ICHIHARA-SHI, CHIBA-KEN, JP;ABURATANI, RYO, IDEMITSU PETROCHEMICAL CO., LTD., ICHIHARA-SHI, CHIBA-KEN, JP;SUGAHARA, AKINOBU, IDEMITSU PETROCHEMICAL CO., LTD, ICHIHARA-SHI, CHIBA-KEN, JP |
