Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808824 | Arrangement in connection with curtain coating of a fibrous web | Heikki Vatanen | 2017-11-07 |
| 7935179 | Method and arrangement for exhausting gas from a coating material | Heikki Vatanen, Jukka Koskinen, Ilpo Honkanen | 2011-05-03 |