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Pesticides
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Bayer Aktiengesellschaft
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C07 - ORGANIC CHEMISTRY
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Organic compounds
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Patent number 6,313,344
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Bayer Aktiengesellschaft
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C07 - ORGANIC CHEMISTRY
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Benzophenonehydrazones
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Patent number 5,405,871
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Issue date Apr 11, 1995
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Ciba-Geigy Corporation
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C07 - ORGANIC CHEMISTRY
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Benzophenonehydrazones
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Patent number 5,340,837
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Ciba-Geigy Corporation
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C07 - ORGANIC CHEMISTRY
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Aminopyridines
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Patent number 5,077,304
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Issue date Dec 31, 1991
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Ciba-Geigy Corporation
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Alfons Pascual
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C07 - ORGANIC CHEMISTRY