Title:
高強度鋼製粗形品およびその製造方法
Document Type and Number:
Japanese Patent JP5035159
Kind Code:
B2
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Inventors:
Yoshihiro Ofuji
Application Number:
JP2008188149A
Publication Date:
September 26, 2012
Filing Date:
July 22, 2008
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
C22C38/00; B21J5/00; C21D8/00; C22C38/12; C22C38/58
Domestic Patent References:
JP10219392A | ||||
JP2001214241A | ||||
JP11131134A | ||||
JP2008127594A |
Attorney, Agent or Firm:
Mikiji Sugioka
Terutada Hogami
Chihara
Terutada Hogami
Chihara