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 JP16119684UpriorityCriticalpatent/JPH0333625Y2/ja
Priority to KR1019850007235Aprioritypatent/KR860003142A/ko
Publication of JPS6190721UpublicationCriticalpatent/JPS6190721U/ja
Application grantedgrantedCritical
Publication of JPH0333625Y2publicationCriticalpatent/JPH0333625Y2/ja
Priority to KR2019910019161Uprioritypatent/KR920002471Y1/ko
