Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697569 | Intake system for a multi-cylinder internal combustion engine | Gernot Hertweck, Guenter Kellermann, Klaus Schalueck | 1987-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697569 | Intake system for a multi-cylinder internal combustion engine | Gernot Hertweck, Guenter Kellermann, Klaus Schalueck | 1987-10-06 |