B02C 1/046
Of the plural stage type
Official title: {of the plural stage type}
B02C1/046 (Of the plural stage type) appears on 2 US grants and 2 published applications in this corpus.
Search patents in B02C- Granted patents
- 2
- Published applications
- 2
- Assignees
- 2
- Inventors
- 3
- Latest grant
- 16 Jun 2020
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| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
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