Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Sharp Corp
Original Assignee
Sharp Corp
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Filing date
Publication date
Application filed by Sharp CorpfiledCriticalSharp Corp
Priority to JP15546575ApriorityCriticalpatent/JPS5277478A/en
Publication of JPS5277478ApublicationCriticalpatent/JPS5277478A/en
PURPOSE: To effectively preheat and heat industrial waste by utilizing, as a grate, a heat-conducting device of an air-tight-enclosed type container containing condensible liquid capable of transferring heat by utilizing delivery and receiving of latent heat in vapourization and condensation.