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 Gyoengyi Bacsa, Laszlo BibokfiledCriticalGyoengyi Bacsa
Priority to HUU1700055UpriorityCriticalpatent/HU4927U/hu
Publication of HU4927UpublicationCriticalpatent/HU4927U/hu