Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810493 | Method for the culture of the TRT/SHS virus, and vaccine therefrom, especially for the treatment of turkeys | Giraud Patrick, Benne jean Georges, Toquin Didier | 1989-03-07 |