| 申请人 |
KAWASAKI STEEL CORP., KOBE, HYOGO, JP |
发明人 |
ISHIKAWA, TAKASHI, C/O CHIBA WORKS, CHIBA-SHI, CHIBA 260, JP;YUNDE, TAKAO, C/O CHIBA WORKS, CHIBA-SHI, CHIBA 260, JP;KATSURA, SHIGEFUMI, C/O CHIBA WORKS, CHIBA-SHI, CHIBA 260, JP;TAKECHI, TOSHISADA, C/O CHIBA WORKS, CHIBA-SHI, CHIBA 260, JP |
