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Toyota Motor Corp
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Toyota Motor Corp
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Application filed by Toyota Motor CorpfiledCriticalToyota Motor Corp
Priority to JP12330276ApriorityCriticalpatent/JPS5348253A/en
Publication of JPS5348253ApublicationCriticalpatent/JPS5348253A/en
PURPOSE:To obtain a low heat loss water heater avalable to top water with extra quantity originated by thermal expansion of water by introducing a hot water supply pipe on inner top of hot water tank and feed water pipe in the bottom with a heater mounted above it.