Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652046 | Glass substrate coated with thin multifilms for protection against solar radiation | Jean-Pierre Beaufays, Roland Devigne | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652046 | Glass substrate coated with thin multifilms for protection against solar radiation | Jean-Pierre Beaufays, Roland Devigne | 1997-07-29 |