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 Vlasta Rndr Csc Danielova, Vratislav Rndr Nemecek, Jan Rndr Csc Jandejsek, Mancal Petr, Jaroslav Rndr Konig, Rudolf Mudr Csc Benda, Korec EvzenfiledCriticalVlasta Rndr Csc Danielova
Priority to CS865403ApriorityCriticalpatent/CS268403B1/en
Publication of CS540386A1publicationCriticalpatent/CS540386A1/en
Publication of CS268403B1publicationCriticalpatent/CS268403B1/en