Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318542 | Split cannula and process for the production thereof | Christian Hirsch | 1994-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318542 | Split cannula and process for the production thereof | Christian Hirsch | 1994-06-07 |