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 Janos Toth, Toth Arpad JanosfiledCriticalJanos Toth
Priority to HUU1700098UpriorityCriticalpatent/HU4896U/hu
Publication of HU4896UpublicationCriticalpatent/HU4896U/hu