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Application filed by Nedorost Miroslav, Prusek Frantisek, Zdenka Skopalikova, Dagmar Ing Jasova, Dagmar Ing Jiraskova, Linhard Sladecek, Kvetoslava HalamovafiledCriticalNedorost Miroslav
Priority to CS888023ApriorityCriticalpatent/CS272136B1/en
Publication of CS802388A1publicationCriticalpatent/CS802388A1/en
Publication of CS272136B1publicationCriticalpatent/CS272136B1/en