Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562754 | Frictional clutch for an element which can be driven, in particular fan wheel | Rainer Krafft | 2009-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562754 | Frictional clutch for an element which can be driven, in particular fan wheel | Rainer Krafft | 2009-07-21 |