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Priority to JP4235972ApriorityCriticalpatent/JPS5417716B2/ja
Publication of JPS492738ApublicationCriticalpatent/JPS492738A/ja
Publication of JPS5417716B2publicationCriticalpatent/JPS5417716B2/ja
Verfahren zur spontanen chemischen Fällung von in Wasser gelösten Sulfaten als Ettringit und Anwendung dieses Verfahrens zur Herstellung eines chloridarmen, aluminiumoxidhaltigen Gips-Anhydrits