Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713202 | Multifuel fuel cell system and a method for its operation | Martina Fischer, Berthold Keppeler, Christian Lorenz, Stefan Paulik, Bernd Schönrock | 2004-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713202 | Multifuel fuel cell system and a method for its operation | Martina Fischer, Berthold Keppeler, Christian Lorenz, Stefan Paulik, Bernd Schönrock | 2004-03-30 |