Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360340 | Process for producing dental restorations and a positive working model for implementing the process | Volker Rheinberger | 1994-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360340 | Process for producing dental restorations and a positive working model for implementing the process | Volker Rheinberger | 1994-11-01 |