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 Cable Ltd
Original Assignee
Hitachi Cable Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Cable LtdfiledCriticalHitachi Cable Ltd
Priority to JP4117277ApriorityCriticalpatent/JPS53126183A/en
Publication of JPS53126183ApublicationCriticalpatent/JPS53126183A/en
PURPOSE: To facilitate a work of cable laying with icing prevented as well of a water pooled in the duct line, by such means that a cylindrical plastic unit, with a metal wire buried longitudinally, be arranged in the air duct line, with its both ends tightly sealed.
COPYRIGHT: (C)1978,JPO&Japio
JP4117277A1977-04-111977-04-11Preventing-icing within duct line for cable laying
PendingJPS53126183A
(en)