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Title:
耐結晶粒粗大化特性、疲労特性及び被削性に優れた肌焼鋼並びにその製造方法
Document Type and Number:
Japanese Patent JP4440845
Kind Code:
B2
Inventors:
Toshio Murakami
High Takuya Chi
Shogo Murakami
Hatano etc.
Hiroshi Ieguchi
Application Number:
JP2005217453A
Publication Date:
March 24, 2010
Filing Date:
July 27, 2005
Export Citation:
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Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
C22C38/00; C21D8/00; C22C38/60
Domestic Patent References:
JP4176816A
JP11092868A
JP11335776A
JP11323487A
JP10152752A
Attorney, Agent or Firm:
Honda Tatsuo