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.)
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 filedfiledCritical
Priority to JP479787UpriorityCriticalpatent/JPH0429293Y2/ja
Priority to KR1019880000308Aprioritypatent/KR880009242A/ko
Publication of JPS63113810UpublicationCriticalpatent/JPS63113810U/ja
Application grantedgrantedCritical
Publication of JPH0429293Y2publicationCriticalpatent/JPH0429293Y2/ja