Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622156 | Ventilating arrangement for the crankcase of an internal combustion engine | Walter Kerschbaum | 1997-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622156 | Ventilating arrangement for the crankcase of an internal combustion engine | Walter Kerschbaum | 1997-04-22 |