Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033438 | Method and device for improving the exhaust-gas behavior or mixture-compressing internal combustion engines | Martin Feldinger, Uwe Marz | 1991-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033438 | Method and device for improving the exhaust-gas behavior or mixture-compressing internal combustion engines | Martin Feldinger, Uwe Marz | 1991-07-23 |