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.)
Furukawa Electric Co Ltd
Fujikura Ltd
Saneisha Seisakusho KK
Tokyo Electric Power Co Holdings Inc
Original Assignee
Furukawa Electric Co Ltd
Fujikura Ltd
Tokyo Electric Power Co Inc
Saneisha Seisakusho KK
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 Furukawa Electric Co Ltd, Fujikura Ltd, Tokyo Electric Power Co Inc, Saneisha Seisakusho KKfiledCriticalFurukawa Electric Co Ltd
Priority to JP60234705ApriorityCriticalpatent/JPS6295914A/ja
Publication of JPS6295914ApublicationCriticalpatent/JPS6295914A/ja
Publication of JPH0514491B2publicationCriticalpatent/JPH0514491B2/ja