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Application filed by Vojtech Ing Csc Buran, Dolek Jiri, Pech Jaromir, Ivan Ing Svoboda, Sveda MiroslavfiledCriticalVojtech Ing Csc Buran
Priority to CS89978ApriorityCriticalpatent/CS270048B1/en
Publication of CS97889A1publicationCriticalpatent/CS97889A1/en
Publication of CS270048B1publicationCriticalpatent/CS270048B1/en