Title:
焼入れ鋼板部材および焼入れ用鋼板とそれらの製造方法
Document Type and Number:
Japanese Patent JP5070947
Kind Code:
B2
Inventors:
Toshinobu Nishihata
Masato Uchihara
Masato Uchihara
Application Number:
JP2007157751A
Publication Date:
November 14, 2012
Filing Date:
June 14, 2007
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
C22C38/00; B21B3/00; C21D9/46; C21D9/48; C22C38/58
Domestic Patent References:
| JP2006265583A | ||||
| JP2006009116A | ||||
| JP2005205477A | ||||
| JP2005126733A | ||||
| JP10237582A | ||||
| JP9078183A |
Attorney, Agent or Firm:
Shoichi Hirose