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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho IncfiledCriticalSaginomiya Seisakusho Inc
Priority to JP7413978ApriorityCriticalpatent/JPS553503A/ja
Publication of JPS553503ApublicationCriticalpatent/JPS553503A/ja
Publication of JPS6220462B2publicationCriticalpatent/JPS6220462B2/ja