Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355141 | Process for the production of paper | Rein Sikkar, Michael Persson | 2002-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355141 | Process for the production of paper | Rein Sikkar, Michael Persson | 2002-03-12 |