申请人 |
KAWASAKI STEEL CORP., KOBE, HYOGO, JP |
发明人 |
TAMAI, YOSHIKIYO, CHIBA-SHI, CHIBA 260, JP;TAKEBAYASHI, KATSUHIRO, CHIBA-SHI, CHIBA 260, JP;IMAE, TOSHIO, CHIBA-SHI, CHIBA 260, JP;NIKAIDO, HIDEYUKI, C/O CHIBA WORKS, CHIBA-SHI, CHIBA 260, JP;ISOBE, KUNIO, CHIBA-SHI, CHIBA 260, JP |