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 filed by 田淵 和久filedCritical田淵 和久
Priority to JP5005384UpriorityCriticalpatent/JPS60160828U/ja
Publication of JPS60160828UpublicationCriticalpatent/JPS60160828U/ja
Application grantedgrantedCritical
Publication of JPS6139464Y2publicationCriticalpatent/JPS6139464Y2/ja