申请人 |
MITSUBISHI KASEI POLYTEC CO., TOKIO/TOKYO, JP;MITSUBISHI KASEI CORP., TOKIO/TOKYO, JP |
发明人 |
NOGUCHI, MASAHIRO MITSUBISHI MONSANTO CHEMICAL CO., USHIKU-SHI IBARAKI 300-12, JP;GOTOH, HIDEKI C/O MITSUBISHI MONSANTO CHEMICAL CO., USHIKU-SHI IBARAKI 300-12, JP;SHIMOYAMA, KENJI C/O MITSUBISHI MONSANTO CHEM.CO., USHIKU-SHI IBARAKI 300-12, JP |