冷間鍛造性に優れた機械構造用鋼材および冷間鍛造鋼部品

Title:

冷間鍛造性に優れた機械構造用鋼材および冷間鍛造鋼部品

Document Type and Number:

Japanese Patent JP5385574

Kind Code:

B2

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Inventors:

Tomokazu Masuda
Takehiro Tsuchida

Application Number:

JP2008248478A

Publication Date:

January 08, 2014

Filing Date:

September 26, 2008

Export Citation:

Assignee:

KABUSHIKI KAISHA KOBE SEIKO SHO

International Classes:

C22C38/00; C21D7/02; C22C38/04; C22C38/60

Domestic Patent References:

JP2003328072A

Attorney, Agent or Firm:

Kyuichi Ueki
Tadashi Sugakawa
Osamu Futakuchi
Hiroaki Ito

Previous Patent: JPS5385573

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