Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622710 | Animal feed additive based on fermentation broth, a process for its production and its use | Wolfram Binder, Franz-Ludwig Dahm, Ulrich Hertz, Heinz Friedrich, Hermann Lotter +2 more | 1997-04-22 |