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 JP1986065585UpriorityCriticalpatent/JPH0442651Y2/ja
Priority to KR2019860015462Uprioritypatent/KR920002269Y1/ko
Priority to US06/921,955prioritypatent/US4742210A/en
Publication of JPS62176624UpublicationCriticalpatent/JPS62176624U/ja
Application grantedgrantedCritical
Publication of JPH0442651Y2publicationCriticalpatent/JPH0442651Y2/ja
