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 JP1985169530UpriorityCriticalpatent/JPS642648Y2/ja
Publication of JPS6277589UpublicationCriticalpatent/JPS6277589U/ja
Application grantedgrantedCritical
Publication of JPS642648Y2publicationCriticalpatent/JPS642648Y2/ja