| 申请人 |
MITSUBISHI CHEMICAL CORP., TOKIO/TOKYO, JP;MITSUBISHI JUKOGYO K.K., TOKIO/TOKYO, JP;CATALYSTS & CHEMICALS INDUSTRIES CO., LTD., TOKIO/TOKYO, JP;MITSUBISHI CHEMICAL ENGINEERING CO., LTD., TOKIO/TOKYO, JP |
发明人 |
HANADA, MASAYUKI, KITAKYUSHU-SHI, FUKUOKA-KEN, JP;NAGANO, KIYOSHI, KITAKYUSHU-SHI, FUKUOKA-KEN, JP;KOSHIKAWA, TAKEO, INASHIKI-GUN, IBARAKI-KEN, JP;YAMAUCHI, AKIHIRO, KAWASAKI-SHI, KANAGAWA-KEN, JP;OSHIDA, BUNJI, TOKYO, JP |
