Title:
低温靱性に優れたエアバッグ用鋼管の製造方法
Document Type and Number:
Japanese Patent JP4186566
Kind Code:
B2
Inventors:
Takashi Takano
Application Number:
JP2002274008A
Publication Date:
November 26, 2008
Filing Date:
September 19, 2002
Export Citation:
Assignee:
SUMITOMO METAL INDUSTRIES,LTD.
International Classes:
C21D9/08; B60R21/26; C22C38/00; C22C38/06; C22C38/58
Domestic Patent References:
| JP10140250A | ||||
| JP2001049343A | ||||
| JP2003171738A |
Attorney, Agent or Firm:
Shoichi Hirose