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.)
Shin Nikkei Co Ltd
Original Assignee
Shin Nikkei 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 Shin Nikkei Co LtdfiledCriticalShin Nikkei Co Ltd
Priority to JP17370383ApriorityCriticalpatent/JPS60112979A/ja
Publication of JPS60112979ApublicationCriticalpatent/JPS60112979A/ja
Publication of JPH0442519B2publicationCriticalpatent/JPH0442519B2/ja
