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 Πετρος Βιδαλης, Νικολαος ΠανουσιαδηςfiledCriticalΠετρος Βιδαλης
Priority to GR380107662ApriorityCriticalpatent/GR7662B/en
Publication of GR7662BpublicationCriticalpatent/GR7662B/en