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.)
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TDK Corp
Original Assignee
TDK Corp
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Publication date
Application filed by TDK CorpfiledCriticalTDK Corp
Priority to JP3289377ApriorityCriticalpatent/JPS53131223A/en
Publication of JPS53131223ApublicationCriticalpatent/JPS53131223A/en
PURPOSE: To obtain a permanent magnet material having high energy product by adding Cr or Cr and at least one of Nb, Zr, V and Ta to an R-Co-Cu-Fe alloy.
COPYRIGHT: (C)1978,JPO&Japio
JP3289377A1977-03-251977-03-25Permanent magnet material
PendingJPS53131223A
(en)