Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626163 | Oil separator for de-oiling crankcase ventilation gases of an internal combustion engine | Sieghard Pietschner | 2003-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626163 | Oil separator for de-oiling crankcase ventilation gases of an internal combustion engine | Sieghard Pietschner | 2003-09-30 |