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.)
SHINNIPPON DENKI KK
New Nippon Electric Co Ltd
Original Assignee
SHINNIPPON DENKI KK
New Nippon Electric 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 SHINNIPPON DENKI KK, New Nippon Electric Co LtdfiledCriticalSHINNIPPON DENKI KK
Priority to JP7717374ApriorityCriticalpatent/JPS5722271B2/ja
Publication of JPS516415ApublicationCriticalpatent/JPS516415A/ja
Publication of JPS5722271B2publicationCriticalpatent/JPS5722271B2/ja
