申请人 |
MITSUBISHI CHEMICAL CORP., TOKIO/TOKYO, JP |
发明人 |
SOBAJIMA, YOSHIHIRO, C/O MITSUBISHI PETROCH.CO.LTD, YOKKAICHI-SHI, MIE-KEN, JP;KABA, KEIKO, C/O MITSUBISHI PETROCHEMICALCO. LTD, YOKKAICHI-SHI, MIE-KEN, JP;NOGUCHI, YOSHIHIRO, C/O MITSUBISHI PETROCH. CO.LTD, YOKKAICHI-SHI, MIE-KEN, JP |