F05B 2280/20073
Of wolfram
Official title: of wolfram, e.g. tungsten carbide
F05B2280/20073 (Of wolfram) appears on 1 US grants and 1 published applications in this corpus.
Search patents in F05B- Granted patents
- 1
- Published applications
- 1
- Assignees
- 1
- Inventors
- 5
- Latest grant
- 3 Dec 2019
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| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 1 | 1 |
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