Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546816 | Method and device for the air-based solar thermal generation of process heat | Karl Lang | 2017-01-17 |
| 6581302 | Dryer for goods in strip or panel form | Rudi Philipp | 2003-06-24 |
| 5979520 | Device for smoothing panels or battens | — | 1999-11-09 |