Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092282 | Evaporation cooling system for an internal combustion engine | Kurt Hiestermann, Hans-Peter Jaekel, Knut Milbradt, Krystof Papierski, Hans Schafer +4 more | 1992-03-03 |