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Application filed by Snuparek Vladislav, Varga Ivan, Frimm Richard, Gattnar Ondrej, Viliam Ing Oravec, Minczinger StefanfiledCriticalSnuparek Vladislav
Priority to CS86233ApriorityCriticalpatent/CS252992B1/en
Publication of CS23386A1publicationCriticalpatent/CS23386A1/en
Publication of CS252992B1publicationCriticalpatent/CS252992B1/en