Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890407 | Method and apparatus for producing calendered paper or board | Pekka Koivukunnas, Mika Leino | 2005-05-10 |
| 6886454 | Calendering arrangement for a paper machine | Timo Torvi | 2005-05-03 |
| 6875311 | Method and apparatus for producing calendered paper or board | Pekka Koivukunnas, Mika Leino | 2005-04-05 |
| 6869505 | Method for calendering a board web | Mikko Tani | 2005-03-22 |