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 Radelkis ElectrokemiaifiledCriticalRadelkis Electrokemiai
Priority to HURA000681priorityCriticalpatent/HU175997B/en
Publication of HU175997BpublicationCriticalpatent/HU175997B/en