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Application filed by Antonin Ing Csc Jelinek, Zdenek Ing Csc Pastorek, Petr Ing Pliva, Jaroslav Vales, Krejci Josef, Tomas Kohoutek, Jaroslav VelisekfiledCriticalAntonin Ing Csc Jelinek
Priority to CS827795ApriorityCriticalpatent/CS232455B1/en
Publication of CS779582A1publicationCriticalpatent/CS779582A1/en
Publication of CS232455B1publicationCriticalpatent/CS232455B1/en