Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570276 | Ventilation device and rail traction electric motor equipped with such a device | Jean-Luc Raguideau, Bruno Raguin | 2003-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570276 | Ventilation device and rail traction electric motor equipped with such a device | Jean-Luc Raguideau, Bruno Raguin | 2003-05-27 |