Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4499757 | Device and method for locking a drive shaft disposed in a fuel injection pump for internal combustion engines and holding bolt therefor | Egbert Backe, Rolf Muller, Dieter Otto, Cornelio Leonardi, Heinrich Kochendorfer +2 more | 1985-02-19 |