申请人 |
MITSUBISHI CHEMICAL CORP., TOKIO/TOKYO, JP |
发明人 |
SAITA, ATSUO, MACHIDA-SHI, TOKYO, JP;MAEDA, SHUICHI, HIDAKA-SHI, SAITAMA-KEN, JP;ISHIO, KOHZO, MITSUBISHI KASEI AOBA RYO, YOKOHAMA-SHI, KANAGAWA-KEN, JP;ONO, HITOSHI, YOKOHAMA-SHI, KANAGAWA-KEN, JP;MURAYAMA, TETSUO, MACHIDA-SHI, TOKYO, JP |