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 Ευαγγελος ΚωνσταντακατοςfiledCriticalΕυαγγελος Κωνσταντακατος
Priority to GR370106871ApriorityCriticalpatent/GR6871B/el
Publication of GR6871BpublicationCriticalpatent/GR6871B/el