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Mitsubishi Chemical Corp
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Mitsubishi Chemical Industries Ltd
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Application filed by Mitsubishi Chemical Industries LtdfiledCriticalMitsubishi Chemical Industries Ltd
Priority to JP15073778ApriorityCriticalpatent/JPS5575920A/ja
Publication of JPS5575920ApublicationCriticalpatent/JPS5575920A/ja
Publication of JPS632893B2publicationCriticalpatent/JPS632893B2/ja
Process for the manufacture of ammonium rare-earth double¹oxalates and their uses for the manufacture of rare-earth¹oxides, and rare-earth oxides obtained
Verfahren fuer die extraktion einer organischen fluessigkeit, die eine azotierte organische base aus einer waessrigen suspension von mineralischen teilchen enthaelt und verfahren zur herstellung von alkalimetall-bikarbonat.