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 Sem SredezfiledCriticalSem Sredez
Priority to GR850914ApriorityCriticalpatent/GR850914B/el
Publication of GR850914BpublicationCriticalpatent/GR850914B/el