Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435213 | Method for improving the sealing on rotor arrangements | Helmar Wunderle, Stefan Schlechtriem, Peter Graf, Beat Von Arx | 2016-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435213 | Method for improving the sealing on rotor arrangements | Helmar Wunderle, Stefan Schlechtriem, Peter Graf, Beat Von Arx | 2016-09-06 |