申请人 |
KAWASAKI STEEL CORP., KOBE, YOGO, JP |
发明人 |
NITTA, MINORU, CHIBA-SHI CHIBA, JP;KIYOTA, YOSHISATO, CHIBA-SHI CHIBA, JP;MAKIISHI, YUKIO, CHIBA-SHI CHIBA, JP;OHTSUBO, HIROSHI, CHIBA-SHI CHIBA, JP;WATANABE, TOSHIO, CHIBA-SHI CHIBA, JP;HABU, YASUHIRO, CHIBA-SHI CHIBA, JP |