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Patent Searching and Data


Title:
表面品質、破壊靱性および耐サワー性に優れる熱延鋼板の製造方法
Document Type and Number:
Japanese Patent JP4905240
Kind Code:
B2
Inventors:
Power
Shuji Kawamura
Application Number:
JP2007119597A
Publication Date:
March 28, 2012
Filing Date:
April 27, 2007
Export Citation:
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Assignee:
jfe Steel Corporation
International Classes:
C21D9/46; B21B1/26; B21B3/00; C22C38/00; C22C38/14; C22C38/58
Domestic Patent References:
JP2001207242A
JP5070841A
JP9067641A
JP2005305454A
JP6025739A
Attorney, Agent or Firm:
Eiichi Kobayashi