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Application filed by Emil Rndr Csc Golis, Lujza Ing Mozolova, Ladislav Doc Ing Csc Suty, Ctibor Gajdos, Lesko Zoltan, Antos Kamil, Pavol Ing Csc HodulfiledCriticalEmil Rndr Csc Golis
Priority to CS883284ApriorityCriticalpatent/CS269652B1/cs
Publication of CS328488A1publicationCriticalpatent/CS328488A1/cs
Publication of CS269652B1publicationCriticalpatent/CS269652B1/cs