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Application filed by Mynar Vladimir, Breuer Jaromir, Jiri Ing Dengl, Dzierza Emil, Karel Koudelka, Novotny Stanislav, Sevcik Arnost, Tkac IvanfiledCriticalMynar Vladimir
Priority to CS85403ApriorityCriticalpatent/CS244292B1/en
Publication of CS40385A1publicationCriticalpatent/CS40385A1/en
Publication of CS244292B1publicationCriticalpatent/CS244292B1/en