Title:
高強度ラインパイプ用鋼板の製造方法
Document Type and Number:
Japanese Patent JP5206755
Kind Code:
B2
Inventors:
Takuya Hara
Toshiaki Saito
Daisuke Watanabe
Naomi Doi
Toshiaki Saito
Daisuke Watanabe
Naomi Doi
Application Number:
JP2010216822A
Publication Date:
June 12, 2013
Filing Date:
September 28, 2010
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
C21D8/02; C22C38/00; C22C38/14; C22C38/58
Domestic Patent References:
| JP2011052244A | ||||
| JP7025788A | ||||
| JP2008266780A | ||||
| JP2008308736A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Sumio Tanai
Hiroshi Masui
Tomoo Katsumata
Tadashi Takahashi
Sumio Tanai
Hiroshi Masui
Tomoo Katsumata