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Application filed by Stefan Prom Chem Csc Chmela, Hrdlovic Pavol, Lukac Ivan, Ivan Ing ZvarafiledCriticalStefan Prom Chem Csc Chmela
Priority to CS841827ApriorityCriticalpatent/CS240374B1/en
Publication of CS182784A1publicationCriticalpatent/CS182784A1/en
Publication of CS240374B1publicationCriticalpatent/CS240374B1/en
CS841827A1984-03-141984-03-14N-(2,2,6,6-tetramethyl-4-piperidyl)-4-(2,2,6,6-tetramethyl-4-piperidyl) oxycarbonyl-gama-lactam and method of its preparation
CS240374B1
(en)
Zarizeni k provadeni chemickych a elektrolytickych povrchovych uprav v prutocnych dutinach strojnich soucasti,zejmena ve vyvrtech valcu spalovacich motoru