Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336671 | Fungicidal compositions containing benzyl-tris(aryl)phosphonium salts | Heinz-Manfred Becher, Jurgen Curtze | 1994-08-09 |
| 5304376 | Fungicidal composition | Edmund Friedrichs | 1994-04-19 |