JPS5625904A - Ferromagnetic powder and its preparation - Google Patents
Ferromagnetic powder and its preparationInfo
- Publication number
- JPS5625904A JPS5625904A JP10094179A JP10094179A JPS5625904A JP S5625904 A JPS5625904 A JP S5625904A JP 10094179 A JP10094179 A JP 10094179A JP 10094179 A JP10094179 A JP 10094179A JP S5625904 A JPS5625904 A JP S5625904A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- ferromagnetic powder
- stuck
- iron
- grains
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10094179A JPS5625904A (en) | 1979-08-07 | 1979-08-07 | Ferromagnetic powder and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10094179A JPS5625904A (en) | 1979-08-07 | 1979-08-07 | Ferromagnetic powder and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5625904A true JPS5625904A (en) | 1981-03-12 |
Family
ID=14287370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10094179A Pending JPS5625904A (en) | 1979-08-07 | 1979-08-07 | Ferromagnetic powder and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5625904A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819733A (ja) * | 1981-07-28 | 1983-02-04 | Toshiba Corp | 磁気記録媒体及びその製造方法 |
JPS6362803A (ja) * | 1986-09-02 | 1988-03-19 | Mitsui Toatsu Chem Inc | 強磁性金属粉末の製造方法 |
JPH03150721A (ja) * | 1990-09-21 | 1991-06-27 | Konica Corp | 磁気記録媒体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52122213A (en) * | 1976-04-05 | 1977-10-14 | Hitachi Ltd | Production of ferromagnetic metal powder |
JPS52134858A (en) * | 1976-05-07 | 1977-11-11 | Kanto Denka Kogyo Kk | Method of making magnetic recording magnetic powder containing iron as main constituent |
-
1979
- 1979-08-07 JP JP10094179A patent/JPS5625904A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52122213A (en) * | 1976-04-05 | 1977-10-14 | Hitachi Ltd | Production of ferromagnetic metal powder |
JPS52134858A (en) * | 1976-05-07 | 1977-11-11 | Kanto Denka Kogyo Kk | Method of making magnetic recording magnetic powder containing iron as main constituent |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819733A (ja) * | 1981-07-28 | 1983-02-04 | Toshiba Corp | 磁気記録媒体及びその製造方法 |
JPS6250889B2 (ja) * | 1981-07-28 | 1987-10-27 | Tokyo Shibaura Electric Co | |
JPS6362803A (ja) * | 1986-09-02 | 1988-03-19 | Mitsui Toatsu Chem Inc | 強磁性金属粉末の製造方法 |
JPH0676607B2 (ja) * | 1986-09-02 | 1994-09-28 | 三井東圧化学株式会社 | 強磁性金属粉末の製造方法 |
JPH03150721A (ja) * | 1990-09-21 | 1991-06-27 | Konica Corp | 磁気記録媒体 |
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