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Application filed by Adolf Kosla, Otto Grossmann, Stanislav Novotny, Ervin GajdafiledCriticalAdolf Kosla
Priority to CS49475ApriorityCriticalpatent/CS183041B1/cs
Publication of CS183041B1publicationCriticalpatent/CS183041B1/cs
CS49475A1975-01-241975-01-24Method of felting and milling textile fabrics,especially hat maker's semi-finished products from animal fibres
CS183041B1
(en)