JPS53149161A - Manufacture of ferromagnetic metal powder - Google Patents

Manufacture of ferromagnetic metal powder

Info

Publication number
JPS53149161A
JPS53149161A JP6516277A JP6516277A JPS53149161A JP S53149161 A JPS53149161 A JP S53149161A JP 6516277 A JP6516277 A JP 6516277A JP 6516277 A JP6516277 A JP 6516277A JP S53149161 A JPS53149161 A JP S53149161A
Authority
JP
Japan
Prior art keywords
metal powder
ferromagnetic metal
manufacture
thannoise
org
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.)
Pending
Application number
JP6516277A
Other languages
Japanese (ja)
Inventor
Yasumichi Tokuoka
Shigeyuki Fukuoka
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP6516277A priority Critical patent/JPS53149161A/en
Publication of JPS53149161A publication Critical patent/JPS53149161A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a ferromagnetic metal powder of high coercive force by dissolving a metal salt in an org. solvent followed by reduction, and to raise the density of a magnetic recording medium and lower thannoise level.
COPYRIGHT: (C)1978,JPO&Japio
JP6516277A 1977-06-02 1977-06-02 Manufacture of ferromagnetic metal powder Pending JPS53149161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6516277A JPS53149161A (en) 1977-06-02 1977-06-02 Manufacture of ferromagnetic metal powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6516277A JPS53149161A (en) 1977-06-02 1977-06-02 Manufacture of ferromagnetic metal powder

Publications (1)

Publication Number Publication Date
JPS53149161A true JPS53149161A (en) 1978-12-26

Family

ID=13278903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6516277A Pending JPS53149161A (en) 1977-06-02 1977-06-02 Manufacture of ferromagnetic metal powder

Country Status (1)

Country Link
JP (1) JPS53149161A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63312905A (en) * 1987-06-16 1988-12-21 Nippon Mining Co Ltd Production of tantalum fine powder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879754A (en) * 1972-01-27 1973-10-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879754A (en) * 1972-01-27 1973-10-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63312905A (en) * 1987-06-16 1988-12-21 Nippon Mining Co Ltd Production of tantalum fine powder
JPH0545641B2 (en) * 1987-06-16 1993-07-09 Nikko Kyoseki Kk

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