| 申请人 |
NIPPON STEEL CORPORATION;MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
TANI, MITSUO;YOKOO, KAZUTOSHI;YAMAMURA, KAZUTO;YAMADA, MAMORU;ARAI, TAKASHI;TANAKA, TSUYOSHI;YAMAMOTO, KEIICHI;HASHIMOTO, RITSUO;TSUNENARI, KEIJI;IZU, TADAHIRO;IZAKI, HIROSHI;SASAKI, KUNIMASA;MIYAKE, KATSUYOSHI;ISOGAMI, KATSUYUKI;YUSA, JYOJI |
