Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342810 | Zinc-containing, lead- and cadmium-free glass frits, method of their production and their use | Bernard Merigaud | 1994-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342810 | Zinc-containing, lead- and cadmium-free glass frits, method of their production and their use | Bernard Merigaud | 1994-08-30 |