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Application filed by Mleziva Josef, Richard Ing Milic, Vecera Miroslav, Miroslav Hanzlik, Frantisek KadlecekfiledCriticalMleziva Josef
Priority to CS85371ApriorityCriticalpatent/CS244500B1/en
Publication of CS37185A1publicationCriticalpatent/CS37185A1/en
Publication of CS244500B1publicationCriticalpatent/CS244500B1/en