Title:
鋼材の球状化焼鈍方法
Document Type and Number:
Japanese Patent JP5298577
Kind Code:
B2
Inventors:
Hino Zendo
Takashi Iwamoto
Yasumasa Hirai
Kimura
Takashi Iwamoto
Yasumasa Hirai
Kimura
Application Number:
JP2008058273A
Publication Date:
September 25, 2013
Filing Date:
March 07, 2008
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
C21D1/32; C21D1/00; F27D17/00; C21D1/26
Domestic Patent References:
| JP64070692A | ||||
| JP51057611A | ||||
| JP60131914A |
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Hide Tanaka Tetsu
Yoshiaki Naito
Hide Tanaka Tetsu