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3686352
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Patent number 3,686,352
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Issue date Aug 22, 1972
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C07 - ORGANIC CHEMISTRY
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3457320
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Patent number 3,457,320
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Issue date Jul 22, 1969
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C07 - ORGANIC CHEMISTRY
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3268616
-
Patent number 3,268,616
-
Issue date Aug 23, 1966
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C07 - ORGANIC CHEMISTRY
-
3260770
-
Patent number 3,260,770
-
Issue date Jul 12, 1966
-
C07 - ORGANIC CHEMISTRY
-
3173968
-
Patent number 3,173,968
-
Issue date Mar 16, 1965
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C07 - ORGANIC CHEMISTRY
-
3150202
-
Patent number 3,150,202
-
Issue date Sep 22, 1964
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C07 - ORGANIC CHEMISTRY