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 JP68687UpriorityCriticalpatent/JPH044826Y2/ja
Publication of JPS63111938UpublicationCriticalpatent/JPS63111938U/ja
Application grantedgrantedCritical
Publication of JPH044826Y2publicationCriticalpatent/JPH044826Y2/ja
