Title:
Metal wire cutting device at the winding end of the coil spring
Document Type and Number:
Japanese Patent JP6327971
Kind Code:
B2
Inventors:
Masaru Hashimoto
Application Number:
JP2014128764A
Publication Date:
May 23, 2018
Filing Date:
June 24, 2014
Export Citation:
Assignee:
Masaru Hashimoto
International Classes:
B23D15/04; B23D23/00; B23D29/00
Foreign References:
| FR632080A1 | ||||
| FR751453A1 | ||||
| WO2014016119A1 | ||||
| US2711583 |
Attorney, Agent or Firm:
Masaharu Kobayashi
Masahide Kobayashi
Masahide Kobayashi
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