申请人 |
MITSUBISHI HEAVY IND LTD;KOBE STEEL LTD;FUJITA TOSHIO |
发明人 |
FUJITA, TOSHIO, BUNKYO-KU;KINOSHITA, SHUSHI, AKASHI;MORITA, KIKUO;IKUTA, MASAHIRO, KAKOGAWA;HIZUME, AKIO MITSUBISHI JUKOGYO KABUSHIKI K, CHIYODA-KU TOKYO, JP;TAKEDA, YORIMASA NAGASAKI TECHNICAL INSTITU;TAKANO, YUSAKU NAGASAKI TECHNICAL INSTITUTE, NAGASAKI NAGASAKI, JP |