Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573522 | Refiner and method for refining fibrous material | Kati Lindroos, Jorma Halla, Markku Partanen | 2013-11-05 |
| 8511595 | Refiner and method for refining fibrous material | Kati Lindroos, Jorma Halla, Markku Partanen | 2013-08-20 |