Title:
長尺材の折曲げ加工方法及び折曲げ加工品
Document Type and Number:
Japanese Patent JP6588786
Kind Code:
B2
Inventors:
Toshiyuki Nakajima
Application Number:
JP2015198185A
Publication Date:
October 09, 2019
Filing Date:
October 06, 2015
Export Citation:
Assignee:
Amada Holdings Co., Ltd.
International Classes:
B21D7/00; B21D7/06; B21D39/03; B21D47/01
Domestic Patent References:
| JP2002263737A | ||||
| JP60034323U | ||||
| JP6154874A | ||||
| JP2000316651A | ||||
| JP8309429A | ||||
| JP54122668A | ||||
| JP2002096113A | ||||
| JP9253756A | ||||
| JP4457398B1 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Iwa Saki Kokuni
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu