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 Kando Kalman Villamosipari MuefiledCriticalKando Kalman Villamosipari Mue
Priority to HU76MO956ApriorityCriticalpatent/HU173253B/en
Publication of HU173253BpublicationCriticalpatent/HU173253B/en