Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348914 | Granular materials, a process for their production and their use | Heinrich Christ | 1994-09-20 |
| 5348915 | High-gloss ceramic frits | — | 1994-09-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348914 | Granular materials, a process for their production and their use | Heinrich Christ | 1994-09-20 |
| 5348915 | High-gloss ceramic frits | — | 1994-09-20 |