B28C 1/185
On cylindrical or conical surfaces
Official title: {on cylindrical or conical surfaces, e.g. on rotating drums}
B28C1/185 (On cylindrical or conical surfaces) appears on 1 US grants and 0 published applications in this corpus.
Search patents in B28C- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 1
- Latest grant
- 1 Feb 1977
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| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
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