Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831734 | Cutting appliance designed particularly for medical dressings | Jean-Pierre De Ruyter, Daniel Bürger | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831734 | Cutting appliance designed particularly for medical dressings | Jean-Pierre De Ruyter, Daniel Bürger | 1989-05-23 |