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 JP7663083UpriorityCriticalpatent/JPS59181528U/ja
Publication of JPS59181528UpublicationCriticalpatent/JPS59181528U/ja
Application grantedgrantedCritical
Publication of JPH04500Y2publicationCriticalpatent/JPH04500Y2/ja