CA1013967A - Cobalt-rare earth permanent magnet - Google Patents

Cobalt-rare earth permanent magnet

Info

Publication number
CA1013967A
CA1013967A CA266,602A CA266602A CA1013967A CA 1013967 A CA1013967 A CA 1013967A CA 266602 A CA266602 A CA 266602A CA 1013967 A CA1013967 A CA 1013967A
Authority
CA
Canada
Prior art keywords
cobalt
permanent magnet
rare earth
earth permanent
rare
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.)
Expired
Application number
CA266,602A
Inventor
Kazuo Yamakawa
Masaaki Tokunaga
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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
Priority claimed from JP12625073A external-priority patent/JPS5724058B2/ja
Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to CA266,602A priority Critical patent/CA1013967A/en
Application granted granted Critical
Publication of CA1013967A publication Critical patent/CA1013967A/en
Expired legal-status Critical Current

Links

CA266,602A 1973-11-12 1976-11-26 Cobalt-rare earth permanent magnet Expired CA1013967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA266,602A CA1013967A (en) 1973-11-12 1976-11-26 Cobalt-rare earth permanent magnet

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12625073A JPS5724058B2 (en) 1973-11-12 1973-11-12
CA213,397A CA1011134A (en) 1973-11-12 1974-11-08 Cobalt-rare earth permanent magnet
CA266,602A CA1013967A (en) 1973-11-12 1976-11-26 Cobalt-rare earth permanent magnet

Publications (1)

Publication Number Publication Date
CA1013967A true CA1013967A (en) 1977-07-19

Family

ID=27163710

Family Applications (1)

Application Number Title Priority Date Filing Date
CA266,602A Expired CA1013967A (en) 1973-11-12 1976-11-26 Cobalt-rare earth permanent magnet

Country Status (1)

Country Link
CA (1) CA1013967A (en)

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