申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP |
发明人 |
MORITA, YOSHINORI, C/O MITSUI PETROCHEMICAL, KUGA-GUN, YAMAGUCHI 740, JP;NISHIKAWA, HIROSHI, C/O MITSUI PETROCHEMICAL, KUGA-GUN, YAMAGUCHI 740, JP;HANEDA, YUTAKA, C/O MITSUI PETROCHEMICAL, KUGA-GUN, YAMAGUCHI 740, JP;OHTANI, SATORU, C/O MITSUI PETROCHEMICAL, KUGA-GUN, YAMAGUCHI 740, JP;DOI, KENJI, C/O MITSUI PETROCHEMICAL, KUGA-GUN, YAMAGUCHI 740, JP |