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.)
NSK Warner KK
Nippon Kinzoku Co Ltd
Original Assignee
NSK Warner KK
Nippon Kinzoku 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 NSK Warner KK, Nippon Kinzoku Co LtdfiledCriticalNSK Warner KK
Priority to JP49121261ApriorityCriticalpatent/JPS5147717A/ja
Publication of JPS5147717ApublicationCriticalpatent/JPS5147717A/ja