Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486260 | Device for assembly of a tire casing and an annular tread member extended by centrifugation | Bernard Ravel | 1996-01-23 |
| 4917501 | Internal mixer with improved rotors | Dominique Simonet | 1990-04-17 |