Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835286 | Press roll belt and a press concept | Heikki Kaasalainen, Nils Soderholm | 2004-12-28 |
| 6758136 | Method and apparatus for calendering paper | Nils-Erik Safman, Timo Torvi, Thomas Berglind | 2004-07-06 |