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Priority claimed from DE2113530Aexternal-prioritypatent/DE2113530C3/de
Application filed by Schering AgfiledCriticalSchering Ag
Publication of DK131021BpublicationCriticalpatent/DK131021B/da
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Publication of DK131021CpublicationCriticalpatent/DK131021C/da
DK2273A1971-03-171973-01-03Svangerskabsforebyggende middel, der som aktiv bestanddel indeholder pregneno/17,16alfa-d/-1',3'-oxathiolan-3,20-dioner.
DK131021B
(da)