Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4687548 | Method and apparatus for controlling distortion of fibre orientation in a paper web | Erkki Ilmoniemi, Jouni Koskimies, Markku Lyytinen, Kari Pitkajarvi | 1987-08-18 |