申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP;TOYOTA JIDOSHA K.K., TOYOTA, AICHI, JP |
发明人 |
INAGAKI, HAJIME C/O MITSUI PETROCHEMICAL IND.LTD., KUGA-GUN , YAMAGUCHI, JP;YOSHII, KOUJI C/O MITSUI PETROCHEMICAL IND.LTD., KUGA-GUN, YAMAGUCHI, JP |