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 Damoulakis NikolaosfiledCriticalDamoulakis Nikolaos
Priority to GR870655ApriorityCriticalpatent/GR870655B/en
Publication of GR870655BpublicationCriticalpatent/GR870655B/en