| 申请人 |
MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP |
发明人 |
KAWAKI, TAKAO, C/O MITSUBISHI GAS KAGAKU K.K., TSUKUBA-SHI, IBARAKI-KEN, JP;AMAGAI, AKIKAZU, C/O MITSUBISHI GAS KAGAKU K.K., TSUKUBA-SHI, IBARAKI-KEN, JP;ISHIKAWA, MASAHIKO, C/O MITSUBISHI GAS KAGAKUK.K., TSUKUBA-SHI, IBARAKI-KEN, JP;YAMADA, TOSHIAKI, C/O MITSUBISHI GAS KAGAKUK.K., TSUKUBA-SHI, IBARAKI-KEN, JP;HIRAI, YASUHIRO, C/O MITSUBISHI GAS KAGAKUK.K., TSUKUBA-SHI, IBARAKI-KEN, JP;BAN, HAJIME, C/O MITSUBISHI GAS KAGAKU K.K., TSUKUBA-SHI, IBARAKI-KEN, JP |
