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Application filed by Miroslav Drsc Ing Dedek, Ivan Ing Csc Bohacenko, Jan Ing Csc Pindak, Zdenka Ing Hladikova, Karel Ing Novak, Jiri Ing BaumrukerfiledCriticalMiroslav Drsc Ing Dedek
Priority to CS82704ApriorityCriticalpatent/CS231065B1/en
Publication of CS70482A1publicationCriticalpatent/CS70482A1/en
Publication of CS231065B1publicationCriticalpatent/CS231065B1/en