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 JP1985033159UpriorityCriticalpatent/JPH044958Y2/ja
Publication of JPS61148781UpublicationCriticalpatent/JPS61148781U/ja
Application grantedgrantedCritical
Publication of JPH044958Y2publicationCriticalpatent/JPH044958Y2/ja