Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887545 | Air knife | — | 1989-12-19 |
| 4823477 | Method and apparatus for the levelling of the humidity profile of a continuous web by dielectric drying | — | 1989-04-25 |
| 4247990 | Method for controlling the moisture content of a web of sheet material | Per-Erik Ohls | 1981-02-03 |