Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325728 | Herbicidal compositions containing N-(3-trifluoromethyl-1,2,4-thiadiazolyl-5)-N'-methyl-N'-methoxy urea and .alpha.-[4-(3'-5'-dichloropyridyl-2'-oxy)-phenoxy]-propionic acid propargyl ester for control of weeds in wheat cultures | Willy Maurer, Kurt Maag | 1982-04-20 |
| 4309210 | Preemergence method of selectively controlling weeds in crops of cereals and composition therefor | Hans Gerber | 1982-01-05 |