B31B 50/326
The mandrels extending tangentially to the periphery of a drum
Official title: {the mandrels extending tangentially to the periphery of a drum}
B31B50/326 (The mandrels extending tangentially to the periphery of a drum) appears on 1 US grants and 0 published applications in this corpus.
Search patents in B31B- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 1
- Latest grant
- 26 Dec 1978
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| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
By publication year. Applications have been published since 2001.
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