Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933688 | Noise-absorbing device for railway vehicle wheel and associated railway vehicle wheel | Jean-Yves Guerder, Olivier Tanneau, Pierre-Emmanuel Gautheret, Yves Longueville | 2021-03-02 |