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Application filed by Bratsky Daniel, Feher Pavol, Karel Ing Hlinstak, Michal BraunsteinerfiledCriticalBratsky Daniel
Priority to CS812988ApriorityCriticalpatent/CS272623B1/en
Publication of CS812988A1publicationCriticalpatent/CS812988A1/en
Publication of CS272623B1publicationCriticalpatent/CS272623B1/en