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Application filed by Matousek FrantisekfiledCriticalMatousek Frantisek
Priority to CS841014ApriorityCriticalpatent/CS258151B1/en
Publication of CS101484A1publicationCriticalpatent/CS101484A1/en
Priority to CS867898Aprioritypatent/CS262353B3/en
Publication of CS258151B1publicationCriticalpatent/CS258151B1/en