JPS5233319B2 - - Google Patents
Info
- Publication number
- JPS5233319B2 JPS5233319B2 JP48006714A JP671473A JPS5233319B2 JP S5233319 B2 JPS5233319 B2 JP S5233319B2 JP 48006714 A JP48006714 A JP 48006714A JP 671473 A JP671473 A JP 671473A JP S5233319 B2 JPS5233319 B2 JP S5233319B2
- 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
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 |
|---|---|---|---|
| JP48006714A JPS5233319B2 (en) | 1973-01-12 | 1973-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48006714A JPS5233319B2 (en) | 1973-01-12 | 1973-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49108599A JPS49108599A (en) | 1974-10-16 |
| JPS5233319B2 true JPS5233319B2 (en) | 1977-08-27 |
Family
ID=11645925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48006714A Expired JPS5233319B2 (en) | 1973-01-12 | 1973-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5233319B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608606B2 (en) * | 1975-07-02 | 1985-03-04 | 富士写真フイルム株式会社 | Manufacturing method of ferromagnetic powder |
| JPS5853493B2 (en) * | 1975-07-02 | 1983-11-29 | 富士写真フイルム株式会社 | Kiyoji Seifun Matsuno Seiho |
| JPH0616446B2 (en) * | 1985-04-03 | 1994-03-02 | ソニー株式会社 | Method for producing metallic magnetic powder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB719283A (en) * | 1951-09-20 | 1954-12-01 | Philips Electrical Ind Ltd | Improvements in or relating to a method of producing finely divided magnetic iron oxide |
| GB895179A (en) * | 1959-06-12 | 1962-05-02 | Bayer Ag | Acicular cobalt-containing ª+-ferric oxide |
-
1973
- 1973-01-12 JP JP48006714A patent/JPS5233319B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB719283A (en) * | 1951-09-20 | 1954-12-01 | Philips Electrical Ind Ltd | Improvements in or relating to a method of producing finely divided magnetic iron oxide |
| GB895179A (en) * | 1959-06-12 | 1962-05-02 | Bayer Ag | Acicular cobalt-containing ª+-ferric oxide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49108599A (en) | 1974-10-16 |