Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638793 | Fuel-injection pump for internal-combustion engines | Karl Rapp, Alexander Tyrolt, Werner Faupel, Hans-Joachim Peters | 1997-06-17 |
| 5591021 | Fuel-injection pump for internal combustion engines | Josef Guentert, Guido Kampa, Axel Paetz, Karel Kolar | 1997-01-07 |