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 Paul VenailfiledCriticalPaul Venail
Priority to GR250100990ApriorityCriticalpatent/GR990B/el
Publication of GR990BpublicationCriticalpatent/GR990B/el