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Application filed by Macho Vendelin, Hudec Jozef, Huska Jozef, Feranec Pavol, Ludovit Doc Ing Csc GabrisfiledCriticalMacho Vendelin
Priority to CS858519ApriorityCriticalpatent/CS265502B1/en
Publication of CS851985A1publicationCriticalpatent/CS851985A1/en
Publication of CS265502B1publicationCriticalpatent/CS265502B1/en