JPS4918751A - - Google Patents
Info
- Publication number
- JPS4918751A JPS4918751A JP47054469A JP5446972A JPS4918751A JP S4918751 A JPS4918751 A JP S4918751A JP 47054469 A JP47054469 A JP 47054469A JP 5446972 A JP5446972 A JP 5446972A JP S4918751 A JPS4918751 A JP S4918751A
- 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.)
- Granted
Links
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47054469A JPS5236508B2 (en:Method) | 1972-05-31 | 1972-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47054469A JPS5236508B2 (en:Method) | 1972-05-31 | 1972-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4918751A true JPS4918751A (en:Method) | 1974-02-19 |
| JPS5236508B2 JPS5236508B2 (en:Method) | 1977-09-16 |
Family
ID=12971519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47054469A Expired JPS5236508B2 (en:Method) | 1972-05-31 | 1972-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5236508B2 (en:Method) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57176703A (en) * | 1981-04-23 | 1982-10-30 | Toshiba Corp | Plasma treated magnetic powder |
| JPS58136701A (ja) * | 1982-02-08 | 1983-08-13 | Japan Synthetic Rubber Co Ltd | 微粒子のコーティング方法 |
| JPS63250401A (ja) * | 1987-04-08 | 1988-10-18 | Sumitomo Metal Mining Co Ltd | 球状金属粉末の製造方法 |
| JPS63266001A (ja) * | 1987-04-22 | 1988-11-02 | Sumitomo Metal Mining Co Ltd | 複合球状粉末の製造方法 |
| JPS6484701A (en) * | 1987-09-28 | 1989-03-30 | Sumitomo Metal Mining Co | Manufacture of powder for resin bonded magnet |
| JP2022141577A (ja) * | 2021-03-15 | 2022-09-29 | Tdk株式会社 | 希土類系磁石粉末、ボンド磁石、ボンド磁石用コンパウンド、焼結磁石、希土類系磁石粉末の製造方法および希土類系永久磁石の製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS635807U (en:Method) * | 1987-03-31 | 1988-01-14 | ||
| EP0457920B1 (en) * | 1989-12-07 | 1998-04-15 | Nippon Steel Corporation | Method of manufacturing minute metallic balls uniform in size |
-
1972
- 1972-05-31 JP JP47054469A patent/JPS5236508B2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57176703A (en) * | 1981-04-23 | 1982-10-30 | Toshiba Corp | Plasma treated magnetic powder |
| JPS58136701A (ja) * | 1982-02-08 | 1983-08-13 | Japan Synthetic Rubber Co Ltd | 微粒子のコーティング方法 |
| JPS63250401A (ja) * | 1987-04-08 | 1988-10-18 | Sumitomo Metal Mining Co Ltd | 球状金属粉末の製造方法 |
| JPS63266001A (ja) * | 1987-04-22 | 1988-11-02 | Sumitomo Metal Mining Co Ltd | 複合球状粉末の製造方法 |
| JPS6484701A (en) * | 1987-09-28 | 1989-03-30 | Sumitomo Metal Mining Co | Manufacture of powder for resin bonded magnet |
| JP2022141577A (ja) * | 2021-03-15 | 2022-09-29 | Tdk株式会社 | 希土類系磁石粉末、ボンド磁石、ボンド磁石用コンパウンド、焼結磁石、希土類系磁石粉末の製造方法および希土類系永久磁石の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5236508B2 (en:Method) | 1977-09-16 |