申请人 |
MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
NAKAHAMA, HIDENARI, ICHIHARA-SHI, CHIBA 299-01, JP;KAWASAKI, MASAAKI, ICHIHARA-SHI, CHIBA 299-01, JP;TOJO, TETSUO, ICHIHARA-SHI, CHIBA 299-01, JP;TSUTSUI, TOSHIYUKI, KUGA-GUN, YAMAGUCHI 740, JP;SAGANE, TOSHIHIRO C/O MITSUI PETRO. IND., LTD., CHIYODA-KU, TOKYO 100, JP |