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Application filed by Zoltan Mudr Csc Kallay, Ladislav Ing Csc Soltes, Novak Ivan, Tomas Mudr Csc Trnovec, Berek DusanfiledCriticalZoltan Mudr Csc Kallay
Priority to CS856827ApriorityCriticalpatent/CS254683B1/cs
Publication of CS682785A1publicationCriticalpatent/CS682785A1/cs
Publication of CS254683B1publicationCriticalpatent/CS254683B1/cs