Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732759 | Venting device intended for a motor vehicle tank | Christian Romanek, Jean-Philippe Bar, Jean Blum | 2004-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732759 | Venting device intended for a motor vehicle tank | Christian Romanek, Jean-Philippe Bar, Jean Blum | 2004-05-11 |