B65H 2301/3111
Circular
Official title: circular
B65H2301/3111 (Circular) appears on 2 US grants and 1 published applications in this corpus.
Search patents in B65H- Granted patents
- 2
- Published applications
- 1
- Assignees
- 2
- Inventors
- 3
- Latest grant
- 27 Aug 2002
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| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 2 | 1 |
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