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.)
Otowa Electric Co Ltd
Original Assignee
Otowa 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 Otowa Electric Co LtdfiledCriticalOtowa Electric Co Ltd
Priority to JP4842783ApriorityCriticalpatent/JPS59173985A/ja
Publication of JPS59173985ApublicationCriticalpatent/JPS59173985A/ja
Publication of JPH0216555B2publicationCriticalpatent/JPH0216555B2/ja