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Publication of NL278623ApublicationCriticalpatent/NL278623A/xx
Priority claimed from DE1961H0042649external-prioritypatent/DE1179931C2/de
Application filed by Henkel & Cie GmbhfiledCriticalHenkel & Cie Gmbh
Publication of NL139041BpublicationCriticalpatent/NL139041B/nl
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Publication of NL139041CpublicationCriticalpatent/NL139041C/xx
Werkwijze ter bereiding van heterocyclische esters van fosfon- respectievelijk thionofosfonzuren en van insekticide en akaricide preparaten, die deze esters bevatten.