Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4416070 | Air-directing device for multiple cylinder dryer of paper machine | Timo Vedenpa, Pekka Eskelinen, Jorma Kotanen | 1983-11-22 |
| 4384666 | Nozzle apparatus for handling web material | Vesa Koponen | 1983-05-24 |
| 4247993 | Nozzle apparatus for airborne paper web dryers | — | 1981-02-03 |