JPS498496A - - Google Patents
Info
- Publication number
- JPS498496A JPS498496A JP4724572A JP4724572A JPS498496A JP S498496 A JPS498496 A JP S498496A JP 4724572 A JP4724572 A JP 4724572A JP 4724572 A JP4724572 A JP 4724572A JP S498496 A JPS498496 A JP S498496A
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4724572A JPS498496A (ja) | 1972-05-15 | 1972-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4724572A JPS498496A (ja) | 1972-05-15 | 1972-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS498496A true JPS498496A (ja) | 1974-01-25 |
Family
ID=12769835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4724572A Pending JPS498496A (ja) | 1972-05-15 | 1972-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS498496A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197324A (ja) * | 1986-02-22 | 1987-09-01 | Showa Denko Kk | 強磁性酸化鉄粉末の製造方法 |
| WO1994027911A1 (fr) * | 1993-05-20 | 1994-12-08 | Fuji Electrochemical Co., Ltd. | Procede de fabrication de magnetite homogene |
-
1972
- 1972-05-15 JP JP4724572A patent/JPS498496A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197324A (ja) * | 1986-02-22 | 1987-09-01 | Showa Denko Kk | 強磁性酸化鉄粉末の製造方法 |
| JPH057330B2 (ja) * | 1986-02-22 | 1993-01-28 | Showa Denko Kk | |
| WO1994027911A1 (fr) * | 1993-05-20 | 1994-12-08 | Fuji Electrochemical Co., Ltd. | Procede de fabrication de magnetite homogene |
| US5512195A (en) * | 1993-05-20 | 1996-04-30 | Fuji Electrochemical Co. Ltd. | Process for producing single phase magnetite powder |
| CN1037836C (zh) * | 1993-05-20 | 1998-03-25 | 富士电气化学株式会社 | 单相磁铁矿粉的制造方法 |