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.)
Yamamoto MS Co Ltd
Original Assignee
Yamamoto MS Co Ltd
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 Yamamoto MS Co LtdfiledCriticalYamamoto MS Co Ltd
Priority to JP1967098892UpriorityCriticalpatent/JPS4411476Y1/ja
Publication of JPS4411476Y1publicationCriticalpatent/JPS4411476Y1/ja
