Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6537680 | Paper or paperboard laminate and method to produce such a laminate | Leif Norlander, Annika Karlsson | 2003-03-25 |
| 6517680 | Method in connection with the production of paper or cardboard | Anders Moberg, Frank Peng, Fredrik Werner | 2003-02-11 |