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 Dengyo Kosaku Co Ltd
Original Assignee
Nihon Dengyo Kosaku 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 Dengyo Kosaku Co LtdfiledCriticalNihon Dengyo Kosaku Co Ltd
Priority to JP1987180407UpriorityCriticalpatent/JPH0720961Y2/ja
Publication of JPH0186303UpublicationCriticalpatent/JPH0186303U/ja
Application grantedgrantedCritical
Publication of JPH0720961Y2publicationCriticalpatent/JPH0720961Y2/ja