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 Δημητριος ΣτεργιουfiledCriticalΔημητριος Στεργιου
Priority to GR600121311ApriorityCriticalpatent/GR21311B/el
Publication of GR21311BpublicationCriticalpatent/GR21311B/el