Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845089 | Arthropodicidal and fungicidal methods of using 1-aralkylpyrazoles | Benedikt Becker | 1989-07-04 |
| 4822810 | 1-aralkyl-5-imino-pyrazole compounds, pesticidal composition and use | Benedikt Becker | 1989-04-18 |