Title:
建築用耐火鋼材およびその製造方法
Document Type and Number:
Japanese Patent JP4743198
Kind Code:
B2
Inventors:
Kenji Hayashi
Masao Yuzu
Nakamichi Toshiro
Takashi Abe
Kazuhide Takahashi
Kaoru Sato
Saburo Tani
Toyonaga Masatoshi
Masao Yuzu
Nakamichi Toshiro
Takashi Abe
Kazuhide Takahashi
Kaoru Sato
Saburo Tani
Toyonaga Masatoshi
Application Number:
JP2007338042A
Publication Date:
August 10, 2011
Filing Date:
December 27, 2007
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C22C38/00; C21D8/02; C22C38/50
Domestic Patent References:
| JP2002020832A |
Attorney, Agent or Firm:
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Katsumura Hiro
Ryo Hashimoto
Tetsuya Kazama
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen
Makoto Nakamura
Kurata Masatoshi
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Katsumura Hiro
Ryo Hashimoto
Tetsuya Kazama
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen