Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730193 | Wire pit | Jouni Matula | 2004-05-04 |
| 6719145 | Arrangement and rotor for screening of pulp | Pasi Harkonen, Raimo Kohonen, Pekka Karppinen, Ari Pelkiö, Kader Rahkonen | 2004-04-13 |