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 JP1986120857UpriorityCriticalpatent/JPH0726935Y2/ja
Priority to KR2019870013018Uprioritypatent/KR900005340Y1/ko
Publication of JPS6326272UpublicationCriticalpatent/JPS6326272U/ja
Application grantedgrantedCritical
Publication of JPH0726935Y2publicationCriticalpatent/JPH0726935Y2/ja