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Application filed by Elitex Zavody TextilnihofiledCriticalElitex Zavody Textilniho
Priority to CS906913ApriorityCriticalpatent/CZ278038B6/cs
Publication of CS691390A3publicationCriticalpatent/CS691390A3/cs
Publication of CZ278038B6publicationCriticalpatent/CZ278038B6/cs