申请人 |
MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP |
发明人 |
MINETA, HIROSHI, MITSUBISHI GAS CHEMICAL CO., INC., TSUKUBA-SHI, IBARAKI-KEN, JP;YUI, TOMOYUKI, NAGAREYAMA-SHI, CHIBA-KEN, JP;GOCHO, YOSHIHIRO, MITSUBISHI GAS CHEMICAL CO., INC, TSUKUBA-SHI, IBARAKI-KEN, JP;MATSUMOTO, TAKAHIRO, MITSUBISHI GAS CHEM. CO.,INC, TSUKUBA-SHI, IBARAKI-KEN, JP |