Title:
ハイドロフォーム加工用鋼管素材熱延鋼板およびハイドロフォーム加工用鋼管ならびにそれらの製造方法
Document Type and Number:
Japanese Patent JP5142141
Kind Code:
B2
Inventors:
Mitsuru Yoshida
Yuji Tanaka
Hikaru Okada
Yuku Kikuchi
Yuji Tanaka
Hikaru Okada
Yuku Kikuchi
Application Number:
JP2008013885A
Publication Date:
February 13, 2013
Filing Date:
January 24, 2008
Export Citation:
Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
C22C38/00; B21D26/033; C21D9/46; C22C38/14; C22C38/58
Domestic Patent References:
| JP2007270197A | ||||
| JP2006152341A | ||||
| JP5317913A | ||||
| JP2006124773A | ||||
| JP2005002385A |
Attorney, Agent or Firm:
Shoichi Hirose