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.)
N T C KOGYO KK
Original Assignee
N T C KOGYO 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 N T C KOGYO KKfiledCriticalN T C KOGYO KK
Priority to JP14157586ApriorityCriticalpatent/JPS62297911A/ja
Publication of JPS62297911ApublicationCriticalpatent/JPS62297911A/ja
Publication of JPH0426721B2publicationCriticalpatent/JPH0426721B2/ja