JPS569005B2 - - Google Patents
Info
- Publication number
- JPS569005B2 JPS569005B2 JP3902776A JP3902776A JPS569005B2 JP S569005 B2 JPS569005 B2 JP S569005B2 JP 3902776 A JP3902776 A JP 3902776A JP 3902776 A JP3902776 A JP 3902776A JP S569005 B2 JPS569005 B2 JP S569005B2
- Authority
- JP
- Japan
- 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
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3902776A JPS52121799A (en) | 1976-04-05 | 1976-04-05 | Method of manufacturing needleetype crystallalloy magneticcparticle powder |
| US05/783,326 US4133677A (en) | 1976-04-05 | 1977-03-31 | Process for producing acicular magnetic metallic particle powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3902776A JPS52121799A (en) | 1976-04-05 | 1976-04-05 | Method of manufacturing needleetype crystallalloy magneticcparticle powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52121799A JPS52121799A (en) | 1977-10-13 |
| JPS569005B2 true JPS569005B2 (en) | 1981-02-26 |
Family
ID=12541615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3902776A Granted JPS52121799A (en) | 1976-04-05 | 1976-04-05 | Method of manufacturing needleetype crystallalloy magneticcparticle powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52121799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0539445Y2 (en) * | 1983-06-14 | 1993-10-06 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52134858A (en) * | 1976-05-07 | 1977-11-11 | Kanto Denka Kogyo Kk | Method of making magnetic recording magnetic powder containing iron as main constituent |
| JPS5573803A (en) * | 1978-11-25 | 1980-06-03 | Hitachi Maxell Ltd | Production of magnetic alloy powder |
| CN112185640B (en) * | 2020-09-23 | 2023-01-24 | 江西艾特磁材有限公司 | Method for coating magnetic powder core with sodium silicate |
-
1976
- 1976-04-05 JP JP3902776A patent/JPS52121799A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0539445Y2 (en) * | 1983-06-14 | 1993-10-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52121799A (en) | 1977-10-13 |