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 Van Jacob Eck, Fekkes HendrikfiledCriticalVan Jacob Eck
Priority to GR300102964ApriorityCriticalpatent/GR2964B/el
Publication of GR2964BpublicationCriticalpatent/GR2964B/el