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 HU801745Aexternal-prioritypatent/HU182170B/hu
Application filed by Egyt Gyogyszervegyeszeti GyarfiledCriticalEgyt Gyogyszervegyeszeti Gyar
Application grantedgrantedCritical
Publication of ATE23677T1publicationCriticalpatent/ATE23677T1/de