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Application filed by Raska Pavel, Milan Ing Macozsek, Vladislav Ing Csc Lansky, Ludovit Doc Ing Dobrovsky, Zavisky Jaromir, Petros Jaroslav, Rudolf Ing Drsc Peska, Hromek Frantisek, Chvojka JanfiledCriticalRaska Pavel
Priority to CS8710232ApriorityCriticalpatent/CS266610B1/en
Publication of CS1023287A1publicationCriticalpatent/CS1023287A1/en
Publication of CS266610B1publicationCriticalpatent/CS266610B1/en