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 AT437275Aexternal-prioritypatent/AT341539B/de
Application filed by Farmaceutici ItaliafiledCriticalFarmaceutici Italia
Priority to AT626976ApriorityCriticalpatent/AT341092B/de
Publication of ATA626976ApublicationCriticalpatent/ATA626976A/de
Application grantedgrantedCritical
Publication of AT341092BpublicationCriticalpatent/AT341092B/de
AT626976A1974-06-121976-08-24Verfahren zur herstellung von derivaten von 7-aminocephalosporansaure und 7-aminodesacetoxycephalosporansaure
AT341092B
(de)