JPH0152442B2 - - Google Patents
Info
- Publication number
- JPH0152442B2 JPH0152442B2 JP56002314A JP231481A JPH0152442B2 JP H0152442 B2 JPH0152442 B2 JP H0152442B2 JP 56002314 A JP56002314 A JP 56002314A JP 231481 A JP231481 A JP 231481A JP H0152442 B2 JPH0152442 B2 JP H0152442B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- particles
- iron
- reduction
- hydrogen gas
- 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
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56002314A JPS57116708A (en) | 1981-01-10 | 1981-01-10 | Manufacture of metallic magnetic powder |
| US06/337,149 US4400337A (en) | 1981-01-10 | 1982-01-05 | Method for production of metal magnetic particles |
| DE8282100091T DE3261979D1 (en) | 1981-01-10 | 1982-01-08 | Method for production of metal magnetic particles |
| EP82100091A EP0056257B1 (en) | 1981-01-10 | 1982-01-08 | Method for production of metal magnetic particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56002314A JPS57116708A (en) | 1981-01-10 | 1981-01-10 | Manufacture of metallic magnetic powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57116708A JPS57116708A (en) | 1982-07-20 |
| JPH0152442B2 true JPH0152442B2 (enEXAMPLES) | 1989-11-08 |
Family
ID=11525870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56002314A Granted JPS57116708A (en) | 1981-01-10 | 1981-01-10 | Manufacture of metallic magnetic powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57116708A (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441235U (enEXAMPLES) * | 1990-08-09 | 1992-04-08 |
Family Cites Families (1)
| 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 |
-
1981
- 1981-01-10 JP JP56002314A patent/JPS57116708A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0441235U (enEXAMPLES) * | 1990-08-09 | 1992-04-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57116708A (en) | 1982-07-20 |
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