| 5211737 |
4-arryl-2-haloimidazole-5-carboxylic esters, the preparation and use thereof |
Gerhard Hamprecht, Hermann Koehler, Thomas Kuekenhoehner, Bruno Wuerzer, Karl-Otto Westphalen |
1993-05-18 |
| 5207820 |
Crop protection agents based on 1-aryl- or 1-hetarylimidazose carboxylic esters |
Gerhard Hamprecht, Hermann Koehler, Bruno Wuerzer |
1993-05-04 |
| 5123952 |
5-amino-6-pyridazone derivatives, their preparation and herbicidal mixtures containing these derivatives |
Bruno Wuerzer, Norbert Meyer, Karl-Otto Westphalen |
1992-06-23 |
| 5076829 |
Substituted 2,3-epoxy-5-cyclohexenone derivatives, and fungicides and herbicides containing same |
John-Bryan Speakman, Rudolf Karl, Ernst-Heinrich Pommer, Eberhard Ammermann, Bruno Wuerzer |
1991-12-31 |
| 5043454 |
Crop protection agents based on 1-aryl- or 1-hetarylimidazolecarboxylic esters |
Gerhard Hamprecht, Hermann Koehler, Bruno Wuerzer |
1991-08-27 |
| 4844729 |
Substituted N-phenylpyridazone derivatives |
Rainer Becker, Ulrich Schirmer, Adolf Parg, Bruno Wuerzer, Norbert Meyer |
1989-07-04 |
