Title:
低降伏比低温用鋼、およびその製造方法
Document Type and Number:
Japanese Patent JP5176847
Kind Code:
B2
Inventors:
Takeshi Okubo
Tomoya Fujiwara
Kiminohisa Yumino
Tomoya Fujiwara
Kiminohisa Yumino
Application Number:
JP2008258639A
Publication Date:
April 03, 2013
Filing Date:
October 03, 2008
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
C22C38/00; B21B3/00; C21D8/02; C22C38/58
Domestic Patent References:
| JP1025917A | ||||
| JP10102183A | ||||
| JP2004300493A | ||||
| JP2006336065A | ||||
| JP11293380A | ||||
| JP2008025014A | ||||
| JP2000008123A |
Foreign References:
| WO1995026424A1 |
Attorney, Agent or Firm:
Michio Mori Patent Office
Michio Mori
Michio Mori