Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613359 | Method and apparatus for reducing hydrocarbon emissions for an internal combustion engine | Wolfgang Zahn, Gunter Loose | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613359 | Method and apparatus for reducing hydrocarbon emissions for an internal combustion engine | Wolfgang Zahn, Gunter Loose | 1997-03-25 |