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Flotation line |
Steve Schmidt, Antti Rinne, Rob Coleman |
2024-09-10 |
| 11554379 |
Flotation line and a method |
Antti Rinne, Rob Coleman |
2023-01-17 |
| 11548013 |
Flotation arrangement, its use, a plant and a method |
Antti Rinne |
2023-01-10 |
| 11247213 |
Flotation method |
Antti Rinne |
2022-02-15 |
| 10960408 |
Flotation arrangement |
Antti Rinne |
2021-03-30 |
| 10913075 |
Flotation arrangement |
Antti Rinne |
2021-02-09 |
| 10569196 |
Method and apparatus for treating a feed stream for a flotation device |
— |
2020-02-25 |
| 8360246 |
Froth flotation method and an apparatus for extracting a valuable substance from a slurry |
— |
2013-01-29 |
| 7886912 |
Auxiliary agitator for a flotation device |
— |
2011-02-15 |
| 7624877 |
Separate size flotation device |
— |
2009-12-01 |
| 6926154 |
Flotation machine |
David W. Taylor |
2005-08-09 |
| 6772885 |
Rotor for flotation mechanism and method for directing material flow in flotation machine |
— |
2004-08-10 |
| 5923012 |
Flotation method and apparatus for treatment of cyclone sands |
David W. Taylor, Timo Niitti, Jouko Kallioinen |
1999-07-13 |
| 5909022 |
Dual outlet pulp level control system for flash flotation devices |
Jouko Kallioinen |
1999-06-01 |
| 5511669 |
Membrane washing apparatus for flotation device |
— |
1996-04-30 |