Title:
形鋼の圧延方法
Document Type and Number:
Japanese Patent JP3606249
Kind Code:
B2
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Inventors:
Takenouchi Eiji
Tatsuro Udagawa
Kazuki Kobayashi
Takami Segawa
Tatsuro Udagawa
Kazuki Kobayashi
Takami Segawa
Application Number:
JP2001308596A
Publication Date:
January 05, 2005
Filing Date:
October 04, 2001
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
B21B1/088; B21B1/08; B21B37/00; (IPC1-7): B21B37/00; B21B1/08
Domestic Patent References:
| JP63119904A | ||||
| JP62230401A | ||||
| JP57139402A |
Attorney, Agent or Firm:
Hisao Kobayashi
Souji Sasaki
Saburo Kimura
Noboru Omura
Souji Sasaki
Saburo Kimura
Noboru Omura