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 Slobodan Petrovic, Nedezda Stojanovic, Ostoja StojanovicfiledCriticalSlobodan Petrovic
Priority to YU71784ApriorityCriticalpatent/YU42635B/en
Publication of YU71784ApublicationCriticalpatent/YU71784A/en
Publication of YU42635BpublicationCriticalpatent/YU42635B/en