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Application filed by Nedorost Miroslav, Svoboda Miroslav, Palffy Alexander, Kvetoslava Halamova, Braun Stanislav, Jirakova Dagmar, Bernard Knapek, Kubatova Hana, Feodor Donat, Linhard SladecekfiledCriticalNedorost Miroslav
Priority to CS867108ApriorityCriticalpatent/CS257091B1/en
Publication of CS710886A1publicationCriticalpatent/CS710886A1/en
Publication of CS257091B1publicationCriticalpatent/CS257091B1/en