| 申请人 |
MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP |
发明人 |
KANAYAMA, SATOSHI, C/O MITSUBISHI GAS CHEMICA, TOYONAKA-SHI, OSAKA, JP;OGAWA, NORIYOSHI, C/O MITSUBISHI GAS CHEMICAL, TOYONAKA-SHI, OSAKA, JP;KAWAHIGASHI, TERUO, C/O MITSUBISHI GAS CHEMICAL, TOYONAKA-SHI, OSAKA, JP;OKIGAWA, TOSHIO, C/O MITSUBISHI GAS CHEMICAL, TOYONAKA-SHI, OSAKA, JP |
