Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376691 | Automatically admixable medium for making temporary crowns and bridges | Ulrich May, Jurgen Engelbrecht, Edgar Lein | 1994-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376691 | Automatically admixable medium for making temporary crowns and bridges | Ulrich May, Jurgen Engelbrecht, Edgar Lein | 1994-12-27 |