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 Roussos JohnfiledCriticalRoussos John
Priority to GR61080ApriorityCriticalpatent/GR64490B/el
Publication of GR64490BpublicationCriticalpatent/GR64490B/el