Title:
内径座屈防止治具
Document Type and Number:
Japanese Patent JP5078860
Kind Code:
B2
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| JP2001062530 | HEMMING PROCESSING DEVICE |
Inventors:
Kazuyoshi Ohashi
Application Number:
JP2008320137A
Publication Date:
November 21, 2012
Filing Date:
December 16, 2008
Export Citation:
Assignee:
CK Metal Co., Ltd.
International Classes:
B21D19/04
Domestic Patent References:
| JP62212026A | ||||
| JP61102312U | ||||
| JP10216893A | ||||
| JP62016824A | ||||
| JP8206745A | ||||
| JP2001205367A |
Attorney, Agent or Firm:
Kaichi Otani