JPS6354763B2 - - Google Patents

Info

Publication number
JPS6354763B2
JPS6354763B2 JP56002319A JP231981A JPS6354763B2 JP S6354763 B2 JPS6354763 B2 JP S6354763B2 JP 56002319 A JP56002319 A JP 56002319A JP 231981 A JP231981 A JP 231981A JP S6354763 B2 JPS6354763 B2 JP S6354763B2
Authority
JP
Japan
Prior art keywords
powder
particles
iron
particle size
reduction
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
JP56002319A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57116713A (en
Inventor
Toshinobu Sueyoshi
Shigeo Hirai
Akinari Hayashi
Mikio Kishimoto
Katsunori Tashimo
Masahiro Amamya
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 JP56002319A priority Critical patent/JPS57116713A/ja
Publication of JPS57116713A publication Critical patent/JPS57116713A/ja
Publication of JPS6354763B2 publication Critical patent/JPS6354763B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
JP56002319A 1981-01-10 1981-01-10 Manufacture of metallic magnetic powder Granted JPS57116713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56002319A JPS57116713A (en) 1981-01-10 1981-01-10 Manufacture of metallic magnetic powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56002319A JPS57116713A (en) 1981-01-10 1981-01-10 Manufacture of metallic magnetic powder

Publications (2)

Publication Number Publication Date
JPS57116713A JPS57116713A (en) 1982-07-20
JPS6354763B2 true JPS6354763B2 (cs) 1988-10-31

Family

ID=11525999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56002319A Granted JPS57116713A (en) 1981-01-10 1981-01-10 Manufacture of metallic magnetic powder

Country Status (1)

Country Link
JP (1) JPS57116713A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666143B2 (ja) * 1984-10-23 1994-08-24 松下電器産業株式会社 熱電池用加熱剤

Also Published As

Publication number Publication date
JPS57116713A (en) 1982-07-20

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