Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE2150270Aexternal-prioritypatent/DE2150270C3/de
Priority claimed from DE19722209298external-prioritypatent/DE2209298A1/de
Priority claimed from AT846772Aexternal-prioritypatent/AT339513B/de
Application filed by Schering AgfiledCriticalSchering Ag
Priority to AT152175ApriorityCriticalpatent/AT343297B/de
Publication of ATA152175ApublicationCriticalpatent/ATA152175A/de
Application grantedgrantedCritical
Publication of AT343297BpublicationCriticalpatent/AT343297B/de