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 JP3512885UpriorityCriticalpatent/JPH041468Y2/ja
Publication of JPS61152942UpublicationCriticalpatent/JPS61152942U/ja
Application grantedgrantedCritical
Publication of JPH041468Y2publicationCriticalpatent/JPH041468Y2/ja
