申请人 |
MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
KISO, YOSHIHISA C/O MITSUI PETROCHEM. IND. LTD, KUGA-GUN, YAMAGUCHI 740, JP;KAWAAI, KOJI C/O MITSUI PETROCHEM. IND. LTD, KUGA-GUN, YAMAGUCHI 740, JP;NITABARU, MASATOSHI C/O MITSUI PETROCHEM. IND. LTD, KUGA-GUN, YAMAGUCHI 740, JP |