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 Frigyes BeerfiledCriticalFrigyes Beer
Priority to HU0100004UpriorityCriticalpatent/HU2202U/hu
Publication of HU0100004V0publicationCriticalpatent/HU0100004V0/hu
Publication of HU2202UpublicationCriticalpatent/HU2202U/hu