Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore
US-9566590-B2 · Feb 14, 2017 · US
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Boehn Roland patents in 2017
Boehn Roland was listed as an assignee on 2 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | Boehn Roland |
| Year | 2017 |
| Patents | 2 |
Patents
Representative publications for Boehn Roland in 2017.
Top CPC classifications
Most common classification codes for Boehn Roland in 2017.
| CPC | Patents |
|---|---|
| B03D1/01 | 2 |
| B03D1/016 | 2 |
| B03D1/02 | 2 |
| B03D2201/02 | 2 |
| B03D2201/04 | 2 |
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