B23F 9/07
Having a shape similar to a crown wheel or a part thereof
Official title: having a shape similar to a crown wheel or a part thereof
B23F9/07 (Having a shape similar to a crown wheel or a part thereof) 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
- 16 Jan 2018
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| 2018 | 1 | 0 |
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