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 JP1985017521UpriorityCriticalpatent/JPH0331212Y2/ja
Publication of JPS61134711UpublicationCriticalpatent/JPS61134711U/ja
Application grantedgrantedCritical
Publication of JPH0331212Y2publicationCriticalpatent/JPH0331212Y2/ja