申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD. |
发明人 |
SAGANE, TOSHIHIRO, C/O MITSUI PETROCHE;CHOME WAKI-CHO;YAMAGUCHI, HIDEAKI C/O MITSUI PETROCHE;CHOME WAKI-CHO;MINAMI, SHUJI C/O MITSUI PETROCHEMICAL;CHOME WAKI-CHO;MIZUNO, AKIRA, C/O MITSUI PETROCHEMICA;CHOME WAKI-CHO;WAMURA, HIROO, C/O MITSUI PETROCHEMICA;CHOME WAKI-CHO |