Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008931 | Method and device for monitoring the operation of a flotation cell | Pekka Parvinen, Jouko Kallioinen | 2011-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008931 | Method and device for monitoring the operation of a flotation cell | Pekka Parvinen, Jouko Kallioinen | 2011-08-30 |