申请人 |
MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP |
发明人 |
ABE, TAKAFUMI, C/O MITSUBISHI GAS CHEMICAL, TAYUHAMA, NIIGATA-SHI, NIIGATA-KEN, JP;NISHIKAWA, MITSUHIRO, C/O MITSUBISHI GAS CHEMICAL, NIIGATA-SHI, NIIGATA-KEN, JP;NAITHO, SUSUMU, C/O MITSUBISHI GAS CHEMICAL, NIIGATA-SHI, NIIGATA-KEN, JP |