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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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP50073126ApriorityCriticalpatent/JPS51150091A/en
Publication of JPS51150091ApublicationCriticalpatent/JPS51150091A/en
PURPOSE: Cable wiring facilities in which vibration proof properties are excellent, spread of a fire can be prevented perfectly and enough completness can be secured.