JPS549600B2 - - Google Patents
Info
- Publication number
- JPS549600B2 JPS549600B2 JP9522772A JP9522772A JPS549600B2 JP S549600 B2 JPS549600 B2 JP S549600B2 JP 9522772 A JP9522772 A JP 9522772A JP 9522772 A JP9522772 A JP 9522772A JP S549600 B2 JPS549600 B2 JP S549600B2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9522772A JPS549600B2 (en:Method) | 1972-09-25 | 1972-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9522772A JPS549600B2 (en:Method) | 1972-09-25 | 1972-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4952800A JPS4952800A (en:Method) | 1974-05-22 |
| JPS549600B2 true JPS549600B2 (en:Method) | 1979-04-25 |
Family
ID=14131855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9522772A Expired JPS549600B2 (en:Method) | 1972-09-25 | 1972-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS549600B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114138A (ja) * | 1984-06-29 | 1986-01-22 | Toda Kogyo Corp | 紡錘型を呈したヘマタイト粒子粉末の製造法 |
-
1972
- 1972-09-25 JP JP9522772A patent/JPS549600B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4952800A (en:Method) | 1974-05-22 |