| 申请人 |
MITSUBISHI GAS CHEMICAL CO., INC., TOKIO/TOKYO, JP |
发明人 |
TANAKA, KAZUO, C/O MIZUSHIMA WORKS OF MITSUBISHI, KURASHIKI-SHI, OKAYAMA-KEN, JP;YOSHIDA, TERUMASA, MIZUSHIMA WORKS OF MITSUBISHI, KURASHIKI-SHI, OKAYAMA-KEN, JP;OKOSHI, FUMIO, C/O MIZUSHIMA WORKS OF MITSUBISHI, KURASHIKI-SHI, OKAYAMA-KEN, JP;MOTOYAMA, ICHIHEI, MIZUSHIMA WORKS OF MITSUBISHI, KURASHIKI-SHI, OKAYAMA-KEN, JP;OHTA, TAZUO, C/O MITSUBISHI GAS CHEMICAL CO. INC., CHIYODA-KU, TOKYO, JP;ABE, TOSHIAKI, YOKOHAMA-SHI, KANAGAWA-KEN, JP |
