Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866305 | Flow channel, heat exchanger, exhaust gas recirculation system, charge air supply system, use of a heat exchanger | Peter Geskes, Juergen Barwig, Jens Ruckwied | 2011-01-11 |