長尺材の曲げ加工装置及び加工方法

Title:

長尺材の曲げ加工装置及び加工方法

Document Type and Number:

Japanese Patent JP4382510

Kind Code:

B2

More Like This:

JP3022036

Inventors:

Shinjiro Sato
Ryota Yoshida
Ken Ichiyanagi

Application Number:

JP2004029329A

Publication Date:

December 16, 2009

Filing Date:

February 05, 2004

Export Citation:

Assignee:

Tamati L-O Co., Ltd.

International Classes:

B21D7/08

Domestic Patent References:

JP2001162327A
JP2002346640A

Attorney, Agent or Firm:

Fujiharu Ijima
Nobushige Samejima

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