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.)
Usui Co Ltd
Original Assignee
Usui 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 Usui Co LtdfiledCriticalUsui Co Ltd
Priority to JP1989138192UpriorityCriticalpatent/JPH082548Y2/ja
Publication of JPH0377882UpublicationCriticalpatent/JPH0377882U/ja
Application grantedgrantedCritical
Publication of JPH082548Y2publicationCriticalpatent/JPH082548Y2/ja
