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Application filed by Novak Jan, Blanka Ing Csc Kralova, Katerina Doc Ing Csc Demnerova, Karel Prochazka, Jiri Tolman, Soucek Jiri, Zdenek Prof Ing Dr Dr VodrazkafiledCriticalNovak Jan
Priority to CS863804ApriorityCriticalpatent/CS256501B1/en
Publication of CS380486A1publicationCriticalpatent/CS380486A1/en
Publication of CS256501B1publicationCriticalpatent/CS256501B1/en