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 Jana Rndr Csc Muchova, Ubica Ing Muntagova, Ubomir Ing KukuckafiledCriticalJana Rndr Csc Muchova
Priority to CS866570ApriorityCriticalpatent/CS259557B1/cs
Publication of CS657086A1publicationCriticalpatent/CS657086A1/cs
Publication of CS259557B1publicationCriticalpatent/CS259557B1/cs