JPS644420A - Manufacture of permanent magnet material - Google Patents

Manufacture of permanent magnet material

Info

Publication number
JPS644420A
JPS644420A JP15800687A JP15800687A JPS644420A JP S644420 A JPS644420 A JP S644420A JP 15800687 A JP15800687 A JP 15800687A JP 15800687 A JP15800687 A JP 15800687A JP S644420 A JPS644420 A JP S644420A
Authority
JP
Japan
Prior art keywords
temp
permanent magnet
treatment
ageing
sintered
Prior art date
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.)
Pending
Application number
JP15800687A
Other languages
English (en)
Inventor
Yasutoshi Mizuno
Kazuo Matsui
Takaaki Yasumura
Teruo Kiyomiya
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.)
FDK Corp
Original Assignee
FDK Corp
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 FDK Corp filed Critical FDK Corp
Priority to JP15800687A priority Critical patent/JPS644420A/ja
Publication of JPS644420A publication Critical patent/JPS644420A/ja
Pending legal-status Critical Current

Links

JP15800687A 1987-06-25 1987-06-25 Manufacture of permanent magnet material Pending JPS644420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15800687A JPS644420A (en) 1987-06-25 1987-06-25 Manufacture of permanent magnet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15800687A JPS644420A (en) 1987-06-25 1987-06-25 Manufacture of permanent magnet material

Publications (1)

Publication Number Publication Date
JPS644420A true JPS644420A (en) 1989-01-09

Family

ID=15662196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15800687A Pending JPS644420A (en) 1987-06-25 1987-06-25 Manufacture of permanent magnet material

Country Status (1)

Country Link
JP (1) JPS644420A (ja)

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