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Application filed by Frantisek Mudr Csc Stozicky, Tomas Mudr Votruba, Bohuslav Mudr Choluj, Marie Rndr HrudkovafiledCriticalFrantisek Mudr Csc Stozicky
Priority to CS837441ApriorityCriticalpatent/CS239044B1/en
Publication of CS744183A1publicationCriticalpatent/CS744183A1/en
Publication of CS239044B1publicationCriticalpatent/CS239044B1/en