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Application filed by Sindelar Karel, Protiva Miroslav, Metys JanfiledCriticalSindelar Karel
Priority to CS847795ApriorityCriticalpatent/CS240697B1/en
Publication of CS779584A1publicationCriticalpatent/CS779584A1/en
Publication of CS240697B1publicationCriticalpatent/CS240697B1/en