Title:
板金の屈曲矯正装置
Document Type and Number:
Japanese Patent JP5786696
Kind Code:
B2
Inventors:
Yasuhiro Kishigami
Application Number:
JP2011270536A
Publication Date:
September 30, 2015
Filing Date:
December 09, 2011
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
B21D1/06; B21D22/02
Domestic Patent References:
| JP534756A | ||||
| JP59121879U | ||||
| JP5930320U | ||||
| JP4719083B1 | ||||
| JP2012130962A | ||||
| JP2013103226A | ||||
| JP4135016A |
Foreign References:
| DE1552080A |
Attorney, Agent or Firm:
Toshihiko Ishikawa