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Application filed by Novak Ladislav, Darina Ing Mjartanova, Viera Rndr Matejekova, Furmanova Maria, Tatiana Drazova, Fedorik RadovanfiledCriticalNovak Ladislav
Priority to CS8723ApriorityCriticalpatent/CS259582B1/en
Publication of CS2387A1publicationCriticalpatent/CS2387A1/en
Publication of CS259582B1publicationCriticalpatent/CS259582B1/en