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 I CostasfiledCriticalI Costas
Priority to GR56562ApriorityCriticalpatent/GR60976B/en
Priority to GR56746Aprioritypatent/GR61062B7/en
Publication of GR60976BpublicationCriticalpatent/GR60976B/en