Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D263073 | Device for treating dentures with anti-caries preparation | Martinus K. P. Jonkers | 1982-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D263073 | Device for treating dentures with anti-caries preparation | Martinus K. P. Jonkers | 1982-02-16 |