JPH0341412B2 - - Google Patents

Info

Publication number
JPH0341412B2
JPH0341412B2 JP57208396A JP20839682A JPH0341412B2 JP H0341412 B2 JPH0341412 B2 JP H0341412B2 JP 57208396 A JP57208396 A JP 57208396A JP 20839682 A JP20839682 A JP 20839682A JP H0341412 B2 JPH0341412 B2 JP H0341412B2
Authority
JP
Japan
Prior art keywords
cobalt
ferrite
powder
solution
aqueous solution
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 - Lifetime
Application number
JP57208396A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59102823A (ja
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 filed Critical
Priority to JP57208396A priority Critical patent/JPS59102823A/ja
Publication of JPS59102823A publication Critical patent/JPS59102823A/ja
Publication of JPH0341412B2 publication Critical patent/JPH0341412B2/ja
Granted legal-status Critical Current

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Landscapes

  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Hard Magnetic Materials (AREA)
JP57208396A 1982-11-30 1982-11-30 高密度記録用磁性粉の製造方法 Granted JPS59102823A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57208396A JPS59102823A (ja) 1982-11-30 1982-11-30 高密度記録用磁性粉の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57208396A JPS59102823A (ja) 1982-11-30 1982-11-30 高密度記録用磁性粉の製造方法

Publications (2)

Publication Number Publication Date
JPS59102823A JPS59102823A (ja) 1984-06-14
JPH0341412B2 true JPH0341412B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-24

Family

ID=16555559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57208396A Granted JPS59102823A (ja) 1982-11-30 1982-11-30 高密度記録用磁性粉の製造方法

Country Status (1)

Country Link
JP (1) JPS59102823A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62139124A (ja) * 1985-12-12 1987-06-22 Toda Kogyo Corp 磁気記録用板状Ｂａフエライト微粒子粉末及びその製造法
DE10244040C1 (de) * 2002-09-21 2003-12-18 Schott Glas Material zum Bilden von Flächen, die von Glasschmelzen berührt werden und Verwendung
JP5316522B2 (ja) * 2010-11-30 2013-10-16 戸田工業株式会社 磁性粒子粉末

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149137A (en) * 1979-05-11 1980-11-20 Tdk Corp High performance high coercive force powder and its manufacture
JPS6012973B2 (ja) * 1980-05-08 1985-04-04 株式会社東芝 Ｂａ−フエライト粉末の製造方法

Also Published As

Publication number Publication date
JPS59102823A (ja) 1984-06-14

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