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Application filed by Adolf Ucnovsky, Lubomir PrikrylfiledCriticalAdolf Ucnovsky
Priority to CS2475ApriorityCriticalpatent/CS183035B1/cs
Publication of CS183035B1publicationCriticalpatent/CS183035B1/cs
CS2475A1975-01-021975-01-02Method of coating eletrostatic signs on electric non-conducting materials and appliance for execution of said method
CS183035B1
(en)