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 JP1982013739UpriorityCriticalpatent/JPS58117867U/ja
Priority to KR2019830000729Uprioritypatent/KR890005623Y1/ko
Publication of JPS58117867UpublicationCriticalpatent/JPS58117867U/ja
Priority to KR2019850018383Uprioritypatent/KR890008302Y1/ko
Application grantedgrantedCritical
Publication of JPH0115343Y2publicationCriticalpatent/JPH0115343Y2/ja