Title:
熱間矯正方法
Document Type and Number:
Japanese Patent JP4285027
Kind Code:
B2
Inventors:
Yuichiro Watanabe
Kimihiro Nishimura
Norifumi Hori
Koinuma Takashi
Miyamoto Kazunori
Kimihiro Nishimura
Norifumi Hori
Koinuma Takashi
Miyamoto Kazunori
Application Number:
JP2003052541A
Publication Date:
June 24, 2009
Filing Date:
February 28, 2003
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
B21D1/05; B21C51/00
Domestic Patent References:
| JP62081217A | ||||
| JP11197745A |
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Yoshiaki Naito
Cui Shu Tetsu