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Title:
ローラ矯正における被矯正材の材料定数および矯正状態の推定方法ならびにローラレベラの操業方法
Document Type and Number:
Japanese Patent JP5168170
Kind Code:
B2
Inventors:
Takeshi Higo
Iwaki Taisuke
Kazuhiro Nishiyama
Shigeru Ogawa
Application Number:
JP2009017746A
Publication Date:
March 21, 2013
Filing Date:
January 29, 2009
Export Citation:
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Assignee:
Nippon Steel & Sumitomo Metal Corporation
International Classes:
B21D1/05
Domestic Patent References:
JP62187521A
JP7178456A
JP2004314150A
JP11197746A
JP2007118024A
JP60174214A
JP61262427A
JP53087962A
Attorney, Agent or Firm:
Koji Hagiwara
Tetsuo Kanamoto
Miaki Kametani



 
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