Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5012465 | Interconnection system for interconnecting connection units and a central switching facility | Didier Helou, Rene Coutin, Georges Thiebaut | 1991-04-30 |
| 4665031 | Clone of the sea kale (Crambe maritima L.), and process for vegetative propagation thereof | — | 1987-05-12 |