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Application filed by Capka Martin, Czakova Marie, Makovicka Jan, Kolman Bohumil, Jirutka VladimirfiledCriticalCapka Martin
Priority to CS829487ApriorityCriticalpatent/CS271569B3/en
Publication of CS829487A1publicationCriticalpatent/CS829487A1/en
Publication of CS271569B3publicationCriticalpatent/CS271569B3/en