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 AT0249680Aexternal-prioritypatent/AT368512B/en
Application filed by Erba FarmitaliafiledCriticalErba Farmitalia
Priority to AT426081ApriorityCriticalpatent/AT368513B/en
Publication of ATA426081ApublicationCriticalpatent/ATA426081A/en
Application grantedgrantedCritical
Publication of AT368513BpublicationCriticalpatent/AT368513B/en
AT426081A1979-05-111981-10-05
METHOD FOR PRODUCING NEW HETEROCYCLIC DERIVATIVES OF OXYIMINO-SUBSTITUTED CEPHALOSPORINES, THEIR SALTS AND THEIR ISOMERS
AT368513B
(en)