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 ΔουκακηςfiledCriticalΔημητριος Δουκακης
Priority to GR460110684ApriorityCriticalpatent/GR10684B/el
Publication of GR10684BpublicationCriticalpatent/GR10684B/el