Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809665 | Fuel supply system for an auxiliary motor vehicle heating device | Ernst Mosig | 1989-03-07 |
| 4553697 | System for supplying motor vehicle diesel engines with fuel | Erhard Bartsch | 1985-11-19 |