Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6076281 | Web finishing section in a paper machine | Jukka Kilpia, Sirkka Lehtonen | 2000-06-20 |
| 5943787 | Web finishing section in a paper machine | Jukka Kilpia, Sirkka Lehtonen | 1999-08-31 |