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Priority claimed from FI721385Aexternal-prioritypatent/FI52221C/fi
Application filed by Sterling Drug IncfiledCriticalSterling Drug Inc
Publication of FI760920ApublicationCriticalpatent/FI760920A/fi
Publication of FI52856BpublicationCriticalpatent/FI52856B/fi
Application grantedgrantedCritical
Publication of FI52856CpublicationCriticalpatent/FI52856C/fi
O-etil-s, n-propil-o-/piridaz- (3)-on-6-il/tiono-fiolfosforik asid esterler, bunlarin en hazirlanmasina mahsus usul ve bunlarin en sektisidler ve akarisidler olarak kullanilmalari
O,o-dialkyl-s-(1,2,2-trichloroethyl)-thionothiolphosphoric acid esters and o-alkyl-s-(1,2,2-trichloroethyl)-alkanethionothiolphosphonic acid esters,their preparation and use as insecticides