Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752641 | Suspension dryer, in particular offset dryer | Ernst Klas, Udo Unger | 1998-05-19 |
| 5611529 | Device for stream feeding sheets onto a stack | Hans-Peter Richarz, Dirk Lunenschloss | 1997-03-18 |