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 Spindle Manufacturing Co Ltd
Original Assignee
Nihon Spindle Manufacturing 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 Spindle Manufacturing Co LtdfiledCriticalNihon Spindle Manufacturing Co Ltd
Priority to JP7907385ApriorityCriticalpatent/JPS61238380A/ja
Publication of JPS61238380ApublicationCriticalpatent/JPS61238380A/ja
Publication of JPH0333392B2publicationCriticalpatent/JPH0333392B2/ja