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 Κων/Νος ΓρασσοςfiledCriticalΚων/Νος Γρασσος
Priority to GR390108204ApriorityCriticalpatent/GR8204B/el
Publication of GR8204BpublicationCriticalpatent/GR8204B/el