| 申请人 |
KAWASAKI JUKOGYO KABUSHIKI KAISHA;NIPPON STEEL CORPORATION |
发明人 |
KUMASHIRO, HATSUYOSHI;IIDA, TOSHIO;MURAKAWA, SADAAKI;UEDA, MAKOTO;NISHI, YOSHIKAZU;KIYOSUKE, TAIZOU;NAKASHIMA, HIROYUKI;AO, YOJI;KANEKO, HIDEO;IWASAKI, HIROSHI;SUEOKA, KAZUAKI;MURAI, KENICHI |
