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.)
National Institute for Materials Science
Original Assignee
National Research Institute for Metals
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Filing date
Publication date
Application filed by National Research Institute for MetalsfiledCriticalNational Research Institute for Metals
Priority to JP10994074ApriorityCriticalpatent/JPS5515107B2/ja
Publication of JPS5137590ApublicationCriticalpatent/JPS5137590A/ja
Publication of JPS5515107B2publicationCriticalpatent/JPS5515107B2/ja