Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397588 | Catalytic converter for cleaning exhaust gas and exhaust gas purification assembly with a catalytic converter | Rolf Brück | 2002-06-04 |
| 6376118 | Fuel cell having an electrode with gas-permeable pores | Rolf Brück, Andree Bergmann | 2002-04-23 |