Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823749 | Device for controlling the intake air in an internal combustion engine | Hans Schreiber | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823749 | Device for controlling the intake air in an internal combustion engine | Hans Schreiber | 1989-04-25 |