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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Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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Publication date
Application filed by Sumitomo Electric Industries LtdfiledCriticalSumitomo Electric Industries Ltd
Priority to JP3962476ApriorityCriticalpatent/JPS52123546A/en
Publication of JPS52123546ApublicationCriticalpatent/JPS52123546A/en
PURPOSE: To precipitate to remove ion in hard water by reducing as low heat loss as possible by high temperature reaction by heating hard water in forth passage using back and forth passages having folding point.
COPYRIGHT: (C)1977,JPO&Japio
JP3962476A1976-04-081976-04-08Device for softening fluid
PendingJPS52123546A
(en)