Title:
曲げ加工装置
Document Type and Number:
Japanese Patent JP5498745
Kind Code:
B2
Inventors:
Takemi Tsutsuno
Application Number:
JP2009208643A
Publication Date:
May 21, 2014
Filing Date:
September 09, 2009
Export Citation:
Assignee:
Ohira Manufacturing Co., Ltd.
International Classes:
B21D7/024; B21F1/00
Domestic Patent References:
| JP3071929A | ||||
| JP59153524A | ||||
| JP2002239637A | ||||
| JP2002045941A |
Attorney, Agent or Firm:
Inukai Shinpei