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US 4,068,002 AGranted
2,4-Dichloro-4-benzoylureido-diphenyl ethers
AssigneeBayer Aktiengesellschaft
InventorsWilhelm Sirrenberg, Jurgen Schramm, Erich Klauke, Ingeborg Hammann, Wilhelm Stendel
Life of this patent
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Abstract
2',4-Dichloro-4'-benzoylureido-diphenyl ethers of the formula ##STR1## in which R is chlorine, fluorine, bromine or methyl, and R' is hydrogen or chlorine, Which possess insecticidal properties.
Claims9
A 2',4-dichloro-4'-benzoylureidodiphenyl ether of the formula ##STR31## in which R is chlorine, fluorine, bromine or methyl, and
- R' is hydrogen or chlorine.
Dependencies are inferred from the claim text.