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 JP20024584UpriorityCriticalpatent/JPH0313643Y2/ja
Publication of JPS61116250UpublicationCriticalpatent/JPS61116250U/ja
Application grantedgrantedCritical
Publication of JPH0313643Y2publicationCriticalpatent/JPH0313643Y2/ja
