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 Βασιλειος ΚωνσταντοπουλοςfiledCriticalΒασιλειος Κωνσταντοπουλος
Priority to GR580118622ApriorityCriticalpatent/GR18622B/el
Publication of GR18622BpublicationCriticalpatent/GR18622B/el