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Application filed by Macho Vendelin, Balak Jiri, Polievka Milan, Svoboda Jozef, Glevitzky Edmund, Buhumil Ing Csc KraofiledCriticalMacho Vendelin
Priority to CS878764ApriorityCriticalpatent/CS262799B1/en
Publication of CS876487A1publicationCriticalpatent/CS876487A1/en
Publication of CS262799B1publicationCriticalpatent/CS262799B1/en