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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone CorpfiledCriticalNippon Telegraph and Telephone Corp
Priority to JP15875476ApriorityCriticalpatent/JPS5381991A/en
Publication of JPS5381991ApublicationCriticalpatent/JPS5381991A/en
Publication of JPS5541514B2publicationCriticalpatent/JPS5541514B2/ja
PURPOSE: To enable quite easy and quick field jointing work of multi-core communication cable, by using insulated hardboard having as much core supporting hl holes as cable cores and central hole for aligning center and angular position.
COPYRIGHT: (C)1978,JPO&Japio
JP15875476A1976-12-271976-12-27Jointing method of communication cable
GrantedJPS5381991A
(en)