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.)
Tomoegawa Co Ltd
Original Assignee
Tomoegawa Paper 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 Tomoegawa Paper Co LtdfiledCriticalTomoegawa Paper Co Ltd
Priority to JP1986175316UpriorityCriticalpatent/JPH0638702Y2/ja
Publication of JPS6380160UpublicationCriticalpatent/JPS6380160U/ja
Application grantedgrantedCritical
Publication of JPH0638702Y2publicationCriticalpatent/JPH0638702Y2/ja