申请人 |
MITSUBISHI PETROCHEMICAL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
SUZUKI, SHINICHI, AMI-MACHI, INASHIKI-GUN, IBARAKI, JP;GOUDA, JUNKO, AMI-MACHI, INASHIKI-GUN, IBARAKI, JP;ISHIBASHI, TOSHIAKI, AMI-MACHI, INASHIKI-GUN, IBARAKI, JP;ITSUBO, AKIRA, AMI-MACHI, INASHIKI-GUN, IBARAKI, JP;JIMBO, TOMOKO, AMI-MACHI, INASHIKI-GUN, IBARAKI, JP;OHASHI, TOYOSHI, AMI-MACHI, INASHIKI-GUN, IBARAKI, JP |