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Application filed by Ladislav Rndr Horniak, Devinsky Ferdinand, Pavol Rndr Csc Balgavy, Lacko Ivan, Libor Prof Drsc EbringerfiledCriticalLadislav Rndr Horniak
Priority to CS883560ApriorityCriticalpatent/CS269549B1/en
Publication of CS356088A1publicationCriticalpatent/CS356088A1/en
Publication of CS269549B1publicationCriticalpatent/CS269549B1/en