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.)
Matsubishi Metal Industry Co Ltd
Original Assignee
Matsubishi Metal Industry 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 Matsubishi Metal Industry Co LtdfiledCriticalMatsubishi Metal Industry Co Ltd
Priority to JP18258081UpriorityCriticalpatent/JPS5886296U/ja
Publication of JPS5886296UpublicationCriticalpatent/JPS5886296U/ja
Application grantedgrantedCritical
Publication of JPS6330489Y2publicationCriticalpatent/JPS6330489Y2/ja