Title:
管の曲げ加工装置
Document Type and Number:
Japanese Patent JP4515056
Kind Code:
B2
Inventors:
Kazuhiko Nakazato
Yoshio Sekine
Yoshio Sekine
Application Number:
JP2003284846A
Publication Date:
July 28, 2010
Filing Date:
August 01, 2003
Export Citation:
Assignee:
Sanoh Industry Co., Ltd.
International Classes:
B21D7/024
Domestic Patent References:
| JP55136519A | ||||
| JP61038720A |
Attorney, Agent or Firm:
Masatoshi Iwane