Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863943 | Fungicides containing triazole and oligoether groups | Jean-Claude Debourge, Alfred Greiner | 1989-09-05 |
| 4851396 | Fungicidal compositions based on nicotinic acid derivatives, new nicotinic acid derivatives and preparation thereof | Claude Lambert | 1989-07-25 |