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Application filed by Shell Int ResearchfiledCriticalShell Int Research
Priority to PT6946379ApriorityCriticalpatent/PT69463A/fr
Publication of PT69463ApublicationCriticalpatent/PT69463A/fr
Novel 2-arylpropyl ether or thiomether derivatives,processes for preparation thereof and insecticidal and acaricidal agents containing said derivatives
Ring-substituted(1,1'-biphenyl)-3-ylmethyl(dihaloethenyl)dimethylcyclopropanecarboxylates and insecticidal and acaricidal compositions containing them