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Application filed by Didek Stanislav, Frantisek Ferkl, Ludvik Fajt, Stejskal Alois, Jiskra Miloslav, Josef Dolezal, Frantisek Cada, Pavlicek Lubos, Petr Blazek, Vera Lehka, Jaroslav Sling, Skala Josef, Marketa Reymanova, Marie MarkovafiledCriticalDidek Stanislav
Priority to CS87850ApriorityCriticalpatent/CS264243B1/en
Publication of CS85087A1publicationCriticalpatent/CS85087A1/en
Publication of CS264243B1publicationCriticalpatent/CS264243B1/en