Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846837 | Ceramic-coated metal implants | Peter Kurze, Waldemar Krysmann, Hans-Ludwig Graf | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846837 | Ceramic-coated metal implants | Peter Kurze, Waldemar Krysmann, Hans-Ludwig Graf | 1989-07-11 |