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.)
Sumitomo Precision Products Co Ltd
Meisei Industrial Co Ltd
Original Assignee
Sumitomo Precision Products Co Ltd
Meisei Industrial 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 Sumitomo Precision Products Co Ltd, Meisei Industrial Co LtdfiledCriticalSumitomo Precision Products Co Ltd
Priority to JP1987036722UpriorityCriticalpatent/JPH0620625Y2/ja
Publication of JPS63144229UpublicationCriticalpatent/JPS63144229U/ja
Application grantedgrantedCritical
Publication of JPH0620625Y2publicationCriticalpatent/JPH0620625Y2/ja