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 Pal Tisljar, Laszlo Csenki, Laszlo Farkasvoelgyi, Istvan Koszta, Gyoergy ZakariasfiledCriticalPal Tisljar
Priority to HUEE002576priorityCriticalpatent/HU177602B/hu
Priority to AT332979Aprioritypatent/AT373736B/de
Publication of HU177602BpublicationCriticalpatent/HU177602B/hu