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Application filed by Natousek Pavel, Urbanek Ludvik, Jiri Ing Charvat, Jiri TvrdekfiledCriticalNatousek Pavel
Priority to CS826601ApriorityCriticalpatent/CS236977B1/en
Publication of CS660182A1publicationCriticalpatent/CS660182A1/en
Publication of CS236977B1publicationCriticalpatent/CS236977B1/en
CS826601A1982-09-141982-09-14
A process for preparing aluminum oxide from a mixed precipitate of aluminum hydroxide and calcium sulfate
CS236977B1
(en)