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 Tichy AkosfiledCriticalTichy Akos
Priority to HU0000170UpriorityCriticalpatent/HU1973U/en
Publication of HU0000170V0publicationCriticalpatent/HU0000170V0/en
Publication of HU1973UpublicationCriticalpatent/HU1973U/en