JPS6128610B2 - - Google Patents

Info

Publication number
JPS6128610B2
JPS6128610B2 JP53037380A JP3738078A JPS6128610B2 JP S6128610 B2 JPS6128610 B2 JP S6128610B2 JP 53037380 A JP53037380 A JP 53037380A JP 3738078 A JP3738078 A JP 3738078A JP S6128610 B2 JPS6128610 B2 JP S6128610B2
Authority
JP
Japan
Prior art keywords
cobalt
magnetic powder
iron oxide
oxide magnetic
powder
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
JP53037380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54128497A (en
Inventor
Mikio Kishimoto
Junichi Hirata
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP3738078A priority Critical patent/JPS54128497A/ja
Publication of JPS54128497A publication Critical patent/JPS54128497A/ja
Publication of JPS6128610B2 publication Critical patent/JPS6128610B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
JP3738078A 1978-03-29 1978-03-29 Treating method for cobalt-containing iron oxide magnetic powder Granted JPS54128497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3738078A JPS54128497A (en) 1978-03-29 1978-03-29 Treating method for cobalt-containing iron oxide magnetic powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3738078A JPS54128497A (en) 1978-03-29 1978-03-29 Treating method for cobalt-containing iron oxide magnetic powder

Publications (2)

Publication Number Publication Date
JPS54128497A JPS54128497A (en) 1979-10-05
JPS6128610B2 true JPS6128610B2 (enrdf_load_stackoverflow) 1986-07-01

Family

ID=12495906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3738078A Granted JPS54128497A (en) 1978-03-29 1978-03-29 Treating method for cobalt-containing iron oxide magnetic powder

Country Status (1)

Country Link
JP (1) JPS54128497A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS54128497A (en) 1979-10-05

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