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 JP17459384UpriorityCriticalpatent/JPH0230810Y2/ja
Publication of JPS61156205UpublicationCriticalpatent/JPS61156205U/ja
Application grantedgrantedCritical
Publication of JPH0230810Y2publicationCriticalpatent/JPH0230810Y2/ja
