Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069786 | Printing groups comprising at least two cooperating cylinders and radially movable bearing units | Ralf Christel, Bernd Klaus Faist, Michael Fischer, Oliver Hahn, Wolfgang Reder +1 more | 2011-12-06 |
| 7886663 | Method and devices for reducing vibration | Ralf Christel, Oliver Hahn | 2011-02-15 |