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Sony Corp
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Sony Corp
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Publication date
Application filed by Sony CorpfiledCriticalSony Corp
Priority to JP51152747ApriorityCriticalpatent/JPS5817835B2/en
Publication of JPS5376169ApublicationCriticalpatent/JPS5376169A/en
Publication of JPS5817835B2publicationCriticalpatent/JPS5817835B2/en
PURPOSE: To maintain the interior of electrolytic cell at a prescribed temp. distribution by forming the top end of electrolytic bath heating apparatus, which is inserted into electrolytic bath for molten salt in order to heat the bath, into taper shape. The top end of the heating apparatus reaches the bottom of the cell and is hardly pushed up even when the molten salt solidifies at the bottom.