B21G 3/14
Reducing diameter of parts otherwise than by rolling
B21G3/14 (Reducing diameter of parts otherwise than by rolling) appears on 1 US grants and 0 published applications in this corpus.
Search patents in B21G- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 1
- Latest grant
- 13 Jan 2004
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| 2004 | 1 | 0 |
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