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 JP4336871UpriorityCriticalpatent/JPS5029945Y2/ja
Publication of JPS483033UpublicationCriticalpatent/JPS483033U/ja
Application grantedgrantedCritical
Publication of JPS5029945Y2publicationCriticalpatent/JPS5029945Y2/ja