申请人 |
KAWASAKI STEEL CORP., KOBE, HYOGO, JP |
发明人 |
IIDA, OSAMU, C/O MIZUSHIMA IRON WORKS OF, KURASHIKI-SHI, OKAYAMA-KEN, JP;HIRONAGA, TOSHIHIKO, C/O MIZUSHIMA IRON WORKSOF, KURASHIKI-SHI, OKAYAMA-KEN, JP;YANAGISAWA, KATSUHIKO, C/O CHIBA IRON WORKS OF, CHUO-KU, CHIBA-SHI, CHIBA-KEN, JP |