Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642695 | Heating module for a combustion engine | Joachim Heinemann, Uwe Meinig | 1997-07-01 |
| 5624099 | Elastic mounting apparatus for mounting a turbocharger housing on an internal combustion engine | Willi Schweikert, Armin Barth, Hans-Gerhard Sander | 1997-04-29 |
| 5617815 | Regulating valve | Thomas Barth, Wolfgang Krause | 1997-04-08 |