Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352640 | Colored glass compositions and glazings produced therewith | Pierre Combes, Jean-Jacques Massol | 1994-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352640 | Colored glass compositions and glazings produced therewith | Pierre Combes, Jean-Jacques Massol | 1994-10-04 |