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 Leopold Faber, Jiri Matuska, Jan Pesl, Jan Hlousek, Otakar Libra, Vladimir G Djakov, Jurij S Medvedev, Chaja I Ceskis, Galina I Maslova, Vladimir P Misin, Dimitrij G Begma, Julij I RubencikfiledCriticalLeopold Faber
Priority to CS710276ApriorityCriticalpatent/CS184674B1/cs
Publication of CS184674B1publicationCriticalpatent/CS184674B1/cs