Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855309 | Pyridine derivatives, agents containing same, and the use thereof as pesticides | Volker Koch, Werner Bonin, Werner Knauf, Anna Waltersdorfer | 1989-08-08 |
AF
Andreas Fuss
Overall (1989): #132,123 of 140,708Top 95%
1
Patents 1989