Title:
矩形断面部材の電磁拡管方法
Document Type and Number:
Japanese Patent JP5837472
Kind Code:
B2
Inventors:
Hirosoi Hosoi
Hideki Ishihi
Keisuke Akasaki
Hideki Ishihi
Keisuke Akasaki
Application Number:
JP2012220568A
Publication Date:
December 24, 2015
Filing Date:
October 02, 2012
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
B21D39/08; B21D26/14; B60R19/24; B60R19/34
Domestic Patent References:
| JP2013107091A | ||||
| JP200595982A | ||||
| JP2002284033A | ||||
| JP8168814A |
Attorney, Agent or Firm:
Kaoru Kamoto
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