Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402810 | Method for dehydrating and/or degassing hydraulic fluids, device for carrying out said method and use of said device | Christian Mayer, Walter Jehle | 2002-06-11 |
| 6029792 | Friction clutch with spring compensating the change in pressure force due to wear | Ernst Tscheplak | 2000-02-29 |