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 JP10313187UpriorityCriticalpatent/JPH065587Y2/ja
Publication of JPS648186UpublicationCriticalpatent/JPS648186U/ja
Application grantedgrantedCritical
Publication of JPH065587Y2publicationCriticalpatent/JPH065587Y2/ja