Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461744 | Apparatus for separating fibers from reject material | Jouko Hautala, Timo Vuorinen | 2008-12-09 |
| 6182478 | Apparatus for cleaning a suspension, preferably a fiber mass suspension | Jouko Hautala, Jukka Heimonen, Veli-Matti Rajala | 2001-02-06 |