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Non-bioaccumulable pesticides
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Issue date Dec 14, 1993
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Coulston International Corporation
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Frederick Coulston
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C07 - ORGANIC CHEMISTRY
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3363012
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Patent number 3,363,012
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Issue date Jan 9, 1968
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C07 - ORGANIC CHEMISTRY
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2905609
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Patent number 2,905,609
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Issue date Sep 22, 1959
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C07 - ORGANIC CHEMISTRY
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2487986
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Patent number 2,487,986
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Issue date Nov 15, 1949
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C07 - ORGANIC CHEMISTRY
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2459781
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Patent number 2,459,781
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Issue date Jan 25, 1949
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C07 - ORGANIC CHEMISTRY