| 发明名称 |
HERBICIDAL PYRIDINE SULFONAMIDES |
| 摘要 |
This invention relates to certain novel pyridine sulfonamide compounds, to compositions containing such compounds, and to a method of use of such compositions to control the growth of undesired vegetation. |
| 申请公布号 |
WO8804655(A2) |
申请公布日期 |
1988.06.30 |
| 申请号 |
WO1987US03225 |
申请日期 |
1987.12.11 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
HANAGAN, MARY, ANN;WEXLER, BARRY, ARTHUR |
| 分类号 |
A01N47/36;C07D401/12;C07D401/14;C07D405/14;C07D409/14;C07D413/14;C07D417/14;C07D491/048;C07D491/052;C07D521/00 |
主分类号 |
A01N47/36 |
| 代理机构 |
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