Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5024878 | Composite material with zirconia matrix | Roger Naslain, Jacky Minet, Francis Langlais | 1991-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5024878 | Composite material with zirconia matrix | Roger Naslain, Jacky Minet, Francis Langlais | 1991-06-18 |