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.)
Nihon Koshuha Co Ltd
Original Assignee
Nihon Koshuha 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 Nihon Koshuha Co LtdfiledCriticalNihon Koshuha Co Ltd
Priority to JP1983170276UpriorityCriticalpatent/JPS6079856U/ja
Publication of JPS6079856UpublicationCriticalpatent/JPS6079856U/ja
Application grantedgrantedCritical
Publication of JPS6347104Y2publicationCriticalpatent/JPS6347104Y2/ja