Title:
金属材の圧延機および圧延方法
Document Type and Number:
Japanese Patent JP4466322
Kind Code:
B2
Inventors:
Hiroyuki Hayashi
Yuji Ohara
Koji Yamashita
Kitahama Masanori
Yuji Ohara
Koji Yamashita
Kitahama Masanori
Application Number:
JP2004315740A
Publication Date:
May 26, 2010
Filing Date:
October 29, 2004
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
B21B31/20; B21B13/14; B21B31/32
Domestic Patent References:
| JP7284821A |
Attorney, Agent or Firm:
Hideto Tomabechi