Title:
Manufacturing method of stretch flange molded parts
Document Type and Number:
Japanese Patent JP6319383
Kind Code:
B2
Inventors:
Toyohisa Shingu
Kentaro Sato
Kentaro Sato
Application Number:
JP2016164823A
Publication Date:
May 09, 2018
Filing Date:
August 25, 2016
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
B21D22/26; B21D19/00; B21D19/08
Domestic Patent References:
| JP5076951A | ||||
| JP58205618A |
Foreign References:
| WO2014104047A1 |
Attorney, Agent or Firm:
Tetsuya Mori
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka
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