Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839297 | Test carrier and method for the analytical determination of a component of a body fluid | Helmut Freitag, Anselm Rothe | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839297 | Test carrier and method for the analytical determination of a component of a body fluid | Helmut Freitag, Anselm Rothe | 1989-06-13 |