| 申请人 |
MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP |
发明人 |
MOCHIDA, ISAO, FUKUOKA-SHI, FUKUOKA-KEN, JP;FUJIURA, MITSUBISHI GAS CHEMICAL, RYUJI, TSUKUBA-SHI, IBARAKI-KEN, JP;KOJIMA, MITSUBISHI GAS CHEMICAL, TAKASHI, TSUKUBA-SHI, IBARAKI-KEN, JP;SAKAMOTO, MITSUBISHI GAS CHEMICAL, HITOSHI, TSUKUBA-SHI, IBARAKI-KEN, JP |
