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Herbicidal sulfonamides
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Patent number 4,881,968
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Issue date Nov 21, 1989
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E. I. Du Pont de Nemours and Company
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Mark E. Thompson
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C07 - ORGANIC CHEMISTRY
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Herbicidal sulfonamides
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Patent number 4,820,332
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Issue date Apr 11, 1989
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E. I. DuPont de Nemours and Company
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Mark E. Thompson
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C07 - ORGANIC CHEMISTRY
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Herbicidal sulfonamides
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Patent number 4,764,207
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Issue date Aug 16, 1988
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E. I. DuPont de Nemours and Company
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Joel R. Christensen
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C07 - ORGANIC CHEMISTRY
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Herbicidal sulfonamides
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Patent number 4,685,955
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Issue date Aug 11, 1987
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E. I. Du Pont de Nemours and Company
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Joel R. Christensen
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C07 - ORGANIC CHEMISTRY
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Herbicidal sulfonamides
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Patent number 4,662,933
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Issue date May 5, 1987
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E. I. Du Pont de Nemours and Company
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Mark E. Thompson
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C07 - ORGANIC CHEMISTRY
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Herbicidal sulfonamides
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Patent number 4,643,759
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Issue date Feb 17, 1987
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E. I. Du Pont de Nemours and Company
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Mark E. Thompson
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C07 - ORGANIC CHEMISTRY
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