Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267845 | Process arrangement for the short circulation in a paper or board machine | Jouko Hautala, Timo Pekkarinen, Antti Suonpera, Juha Kinnunen, Lauri Verkasalo | 2001-07-31 |