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.)
Chubu Electric Power Co Inc
Yasuda Seisakusho Co Ltd
Original Assignee
Chubu Electric Power Co Inc
Yasuda Seisakusho Co 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 Chubu Electric Power Co Inc, Yasuda Seisakusho Co LtdfiledCriticalChubu Electric Power Co Inc
Priority to JP57223921ApriorityCriticalpatent/JPS59117406A/ja
Publication of JPS59117406ApublicationCriticalpatent/JPS59117406A/ja
Publication of JPS6217926B2publicationCriticalpatent/JPS6217926B2/ja