Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7900559 | Mandrel locking unit for printing roller mandrels in a rotary printing machine | Georg Rasch | 2011-03-08 |
| 7287472 | Printing unit with ink transfer roller and bearing blocks including support elements for ink chamber | Guenter Rogge | 2007-10-30 |