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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaguchi Seisakusho KK
Original Assignee
Yamaguchi Seisakusho KK
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 Yamaguchi Seisakusho KKfiledCriticalYamaguchi Seisakusho KK
Priority to JP1979109049UpriorityCriticalpatent/JPS606300Y2/ja
Publication of JPS5627082UpublicationCriticalpatent/JPS5627082U/ja
Application grantedgrantedCritical
Publication of JPS606300Y2publicationCriticalpatent/JPS606300Y2/ja