Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827010 | Multi-roll calender | Pekka Linnonmaa | 2004-12-07 |
| 6758135 | Method and device for moisturization of a paper or board web in calendering | Pekka Linnonmaa, Markku Kyytsonen, Ville Vuorijärvi, Pekka Moisio | 2004-07-06 |
| 6698342 | Method for a multi-roll calender as well as a multi-roll calender | Pekka Linnonmaa | 2004-03-02 |