JPS5312100A - Method of manufacturing needleetype crystal magneticcoxidizeddparticle powder - Google Patents

Method of manufacturing needleetype crystal magneticcoxidizeddparticle powder

Info

Publication number
JPS5312100A
JPS5312100A JP8702576A JP8702576A JPS5312100A JP S5312100 A JPS5312100 A JP S5312100A JP 8702576 A JP8702576 A JP 8702576A JP 8702576 A JP8702576 A JP 8702576A JP S5312100 A JPS5312100 A JP S5312100A
Authority
JP
Japan
Prior art keywords
needleetype
magneticcoxidizeddparticle
crystal
powder
manufacturing
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.)
Granted
Application number
JP8702576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS557929B2 (OSRAM
Inventor
Nanao Horiishi
Atsushi Taketoi
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.)
Toda Kogyo Corp
Original Assignee
Toda Kogyo 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 Toda Kogyo Corp filed Critical Toda Kogyo Corp
Priority to JP8702576A priority Critical patent/JPS5312100A/ja
Publication of JPS5312100A publication Critical patent/JPS5312100A/ja
Publication of JPS557929B2 publication Critical patent/JPS557929B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Iron (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
JP8702576A 1976-07-20 1976-07-20 Method of manufacturing needleetype crystal magneticcoxidizeddparticle powder Granted JPS5312100A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8702576A JPS5312100A (en) 1976-07-20 1976-07-20 Method of manufacturing needleetype crystal magneticcoxidizeddparticle powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8702576A JPS5312100A (en) 1976-07-20 1976-07-20 Method of manufacturing needleetype crystal magneticcoxidizeddparticle powder

Publications (2)

Publication Number Publication Date
JPS5312100A true JPS5312100A (en) 1978-02-03
JPS557929B2 JPS557929B2 (OSRAM) 1980-02-29

Family

ID=13903406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8702576A Granted JPS5312100A (en) 1976-07-20 1976-07-20 Method of manufacturing needleetype crystal magneticcoxidizeddparticle powder

Country Status (1)

Country Link
JP (1) JPS5312100A (OSRAM)

Also Published As

Publication number Publication date
JPS557929B2 (OSRAM) 1980-02-29

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