JPS4899696A - - Google Patents
Info
- Publication number
- JPS4899696A JPS4899696A JP47031725A JP3172572A JPS4899696A JP S4899696 A JPS4899696 A JP S4899696A JP 47031725 A JP47031725 A JP 47031725A JP 3172572 A JP3172572 A JP 3172572A JP S4899696 A JPS4899696 A JP S4899696A
- 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
Landscapes
- Compounds Of Iron (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47031725A JPS4899696A (is") | 1972-03-31 | 1972-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47031725A JPS4899696A (is") | 1972-03-31 | 1972-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4899696A true JPS4899696A (is") | 1973-12-17 |
Family
ID=12339006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47031725A Pending JPS4899696A (is") | 1972-03-31 | 1972-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4899696A (is") |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03201509A (ja) * | 1989-12-28 | 1991-09-03 | Toda Kogyo Corp | 六面体を呈したマグネタイト粒子粉末及びその製造法 |
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1972
- 1972-03-31 JP JP47031725A patent/JPS4899696A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03201509A (ja) * | 1989-12-28 | 1991-09-03 | Toda Kogyo Corp | 六面体を呈したマグネタイト粒子粉末及びその製造法 |