JPS6320769B2 - - Google Patents
Info
- Publication number
- JPS6320769B2 JPS6320769B2 JP6023780A JP6023780A JPS6320769B2 JP S6320769 B2 JPS6320769 B2 JP S6320769B2 JP 6023780 A JP6023780 A JP 6023780A JP 6023780 A JP6023780 A JP 6023780A JP S6320769 B2 JPS6320769 B2 JP S6320769B2
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- hydroxide
- powder
- ferrous
- salt
- Prior art date
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6023780A JPS56160329A (en) | 1980-05-06 | 1980-05-06 | Manufacture of magnetic iron oxide powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6023780A JPS56160329A (en) | 1980-05-06 | 1980-05-06 | Manufacture of magnetic iron oxide powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56160329A JPS56160329A (en) | 1981-12-10 |
| JPS6320769B2 true JPS6320769B2 (enrdf_load_html_response) | 1988-04-30 |
Family
ID=13136356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6023780A Granted JPS56160329A (en) | 1980-05-06 | 1980-05-06 | Manufacture of magnetic iron oxide powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56160329A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0742119B2 (ja) * | 1986-03-22 | 1995-05-10 | 戸田工業株式会社 | 針状晶ゲ−タイト粒子粉末の製造法 |
| CN100427176C (zh) * | 2006-10-12 | 2008-10-22 | 杨裕能 | 防燃爆氧气过滤器 |
-
1980
- 1980-05-06 JP JP6023780A patent/JPS56160329A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56160329A (en) | 1981-12-10 |
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