Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853354 | Mixed lanthanum-magnesium aluminates and lasers using monocrystals of these aluminates | Claude Calvat, Laurent Colle, Maurice Couchaud, Anne-Marie Lejus, Daniel Vivien +1 more | 1989-08-01 |