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 Κωνσταντινος ΣακκαλιδηςfiledCriticalΚωνσταντινος Σακκαλιδης
Priority to GR560117251ApriorityCriticalpatent/GR17251B/en
Publication of GR17251BpublicationCriticalpatent/GR17251B/en