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Application filed by Emil Kardos, Vojtech Batora, Miroslav Talapka, Stanislav Kacani, Miroslav Riska, Jkardos Emil Holcik, Jan HolcikfiledCriticalEmil Kardos
Priority to CS843706ApriorityCriticalpatent/CS240466B1/en
Publication of CS370684A1publicationCriticalpatent/CS370684A1/en
Publication of CS240466B1publicationCriticalpatent/CS240466B1/en