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Inventor: Miyauchi; Hiroshi
Address: Hachioji, JP
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4909828 |
Herbicidally active 2,5-dihydropyrroles |
March 20, 1990 |
| Herbicidal 2,5-dihydropyrroles of the formula ##STR1## wherein A represents hydroxy, halogen, an alkylcarbonyloxy group having alkyl with 1 to 4 carbon atoms optionally substituted by halogen, or an alkylsulfonyloxy group having 1 to 4 carbon atoms optionally substituted by halog |
| 4845230 |
2,5-dihydropyrroles |
July 4, 1989 |
| Herbicidally active novel 2,5-dihydropyrroles of the formula ##STR1## wherein R.sup.1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R.sup.2 and R.sup.3 each represent an alkyl group having 1 to 4 carbon atoms or a haloalkyl group having 1 to 4 carbon atoms |
| 4828604 |
2,5-dihydropyrroles |
May 9, 1989 |
| Herbicidally active novel 2,5-dihydropyrroles of the formula ##STR1## wherein R.sup.1 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R.sup.2 and R.sup.3 each represent an alkyl group having 1 to 4 carbon atoms or a haloalkyl group having 1 to 4 carbon atoms |
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