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 Petros LalosfiledCriticalPetros Lalos
Priority to GR74937ApriorityCriticalpatent/GR75564B/el
Publication of GR75564BpublicationCriticalpatent/GR75564B/el