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 JP8995379UpriorityCriticalpatent/JPS6141542Y2/ja
Priority to PH24022Aprioritypatent/PH18006A/en
Publication of JPS568118UpublicationCriticalpatent/JPS568118U/ja
Application grantedgrantedCritical
Publication of JPS6141542Y2publicationCriticalpatent/JPS6141542Y2/ja