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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Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
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Filing date
Publication date
Application filed by Furukawa Electric Co LtdfiledCriticalFurukawa Electric Co Ltd
Priority to JP9555975ApriorityCriticalpatent/JPS5219292A/en
Publication of JPS5219292ApublicationCriticalpatent/JPS5219292A/en
Publication of JPS5731368B2publicationCriticalpatent/JPS5731368B2/ja
PURPOSE: To shorten the time required for freezing insulation oil in an oil immersed cable by previously cooling insulating oil at upstream with exhaust gas from a refregerating box.
COPYRIGHT: (C)1977,JPO&Japio
JP9555975A1975-08-061975-08-06Method of freezing oil immersed cables
GrantedJPS5219292A
(en)