B23F 21/245
Face broach mills
Official title: {Face broach mills}
B23F21/245 (Face broach mills) appears on 1 US grants and 1 published applications in this corpus.
Search patents in B23F- Granted patents
- 1
- Published applications
- 1
- Assignees
- 1
- Inventors
- 2
- Latest grant
- 12 Jul 2016
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| Year | Granted patents | Published applications |
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| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
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