Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883454 | Inner elongated structure of the roll of a paper/board machine or finishing machine | Kari Holopainen, Ari Lehto | 2011-02-08 |
| 6402893 | Control equipment for the headbox tip lath in a paper machine or such and method of tip lath control | Juhana Lumiala, Jarmo Kirvesmäki, Kari Pitkajarvi, Ilkka Kemiläinen | 2002-06-11 |