Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855300 | Pharmaceutical composition for the treatment of circulatory disturbances | Helga Fischer, Wilfried Herrmann, Hans Kohne, Wolfgang Lahr, Hein-Uwe Schmersahl +1 more | 1989-08-08 |