Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5604995 | Wire seal for a drying space in a drying apparatus | Paavo Rautakorpi, Seppo Haavisto | 1997-02-25 |
| 5594997 | Apparatus for drying a fibre web, and a drying section of a paper machine | — | 1997-01-21 |