Title:
低温用低降伏比鋼材の製造方法
Document Type and Number:
Japanese Patent JP4517525
Kind Code:
B2
Inventors:
Toru Hayashi
Toshiyuki Hoshino
Toshiyuki Hoshino
Application Number:
JP2001072513A
Publication Date:
August 04, 2010
Filing Date:
March 14, 2001
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21D8/00; C21D8/02; C22C38/00; C22C38/06; C22C38/58
Domestic Patent References:
| JP62174322A |
Attorney, Agent or Firm:
Eiichi Kobayashi