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.)
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Publication date
Priority claimed from GR55548Aexternal-prioritypatent/GR60122B/en
Application filed by S CacourasfiledCriticalS Cacouras
Priority to GR57605ApriorityCriticalpatent/GR61836B7/en
Publication of GR61836B7publicationCriticalpatent/GR61836B7/en