Title:
板材折曲げ加工システム
Document Type and Number:
Japanese Patent JP6619843
Kind Code:
B2
Inventors:
Masaaki Sato
Application Number:
JP2018100334A
Publication Date:
December 11, 2019
Filing Date:
May 25, 2018
Export Citation:
Assignee:
Amada Holdings Co., Ltd.
International Classes:
B21D5/02; B21D37/04
Domestic Patent References:
| JP55177924U | ||||
| JP9295055A |
Foreign References:
| AT511078B | ||||
| US20050097940 |
Attorney, Agent or Firm:
Hidekazu Miyoshi