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.)
Hokuriku Electric Industry Co Ltd
Original Assignee
Hokuriku Electric Industry 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 Hokuriku Electric Industry Co LtdfiledCriticalHokuriku Electric Industry Co Ltd
Priority to JP5776778ApriorityCriticalpatent/JPS54149855A/ja
Publication of JPS54149855ApublicationCriticalpatent/JPS54149855A/ja
Publication of JPS5757844B2publicationCriticalpatent/JPS5757844B2/ja
