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Application filed by Stefan Dipl Tech Hodulik, Tomas Cisko, Pavol BorovickafiledCriticalStefan Dipl Tech Hodulik
Priority to CS842842ApriorityCriticalpatent/CS252862B1/en
Publication of CS284284A1publicationCriticalpatent/CS284284A1/en
Publication of CS252862B1publicationCriticalpatent/CS252862B1/en