JPS6211482B2 - - Google Patents
Info
- Publication number
- JPS6211482B2 JPS6211482B2 JP52152661A JP15266177A JPS6211482B2 JP S6211482 B2 JPS6211482 B2 JP S6211482B2 JP 52152661 A JP52152661 A JP 52152661A JP 15266177 A JP15266177 A JP 15266177A JP S6211482 B2 JPS6211482 B2 JP S6211482B2
- Authority
- JP
- Japan
- Prior art keywords
- cobalt
- magnetic powder
- iron oxide
- powder
- oxide magnetic
- 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
- Compounds Of Iron (AREA)
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15266177A JPS5484299A (en) | 1977-12-19 | 1977-12-19 | Method of producing ferromagnetic powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15266177A JPS5484299A (en) | 1977-12-19 | 1977-12-19 | Method of producing ferromagnetic powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5484299A JPS5484299A (en) | 1979-07-05 |
| JPS6211482B2 true JPS6211482B2 (enrdf_load_stackoverflow) | 1987-03-12 |
Family
ID=15545311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15266177A Granted JPS5484299A (en) | 1977-12-19 | 1977-12-19 | Method of producing ferromagnetic powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5484299A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464380A (ja) * | 1990-07-04 | 1992-02-28 | San Denshi Kk | 遊技機の自動開放装置 |
-
1977
- 1977-12-19 JP JP15266177A patent/JPS5484299A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464380A (ja) * | 1990-07-04 | 1992-02-28 | San Denshi Kk | 遊技機の自動開放装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5484299A (en) | 1979-07-05 |
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