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
Application filed by Inst Jozef StefanfiledCriticalInst Jozef Stefan
Priority to YU2342/79ApriorityCriticalpatent/YU39515B/en
Publication of YU234279ApublicationCriticalpatent/YU234279A/en
Publication of YU39515BpublicationCriticalpatent/YU39515B/en