Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233957 | Fuel injection pump for internal combustion engines | Karl Konrath, Claus Koester, Karl-Friedrich Ruesseler, Helmut Tschoeke, Mohammad-Ali Khosrawi +1 more | 1993-08-10 |