Title:
プレス加工方法及び油圧プレス機
Document Type and Number:
Japanese Patent JP7133049
Kind Code:
B2
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Inventors:
Tadashi Iwanuma
Taichi Shimizu
Taichi Shimizu
Application Number:
JP2021013570A
Publication Date:
September 07, 2022
Filing Date:
January 29, 2021
Export Citation:
Assignee:
Toa Industry Co., Ltd.
International Classes:
B21D22/20; B21D24/00; B21D28/16
Domestic Patent References:
| JP2012187605A | ||||
| JP2000158057A | ||||
| JP9192751A |
Attorney, Agent or Firm:
Katsuhiko Sudo
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