JPS613294B2 - - Google Patents
Info
- Publication number
- JPS613294B2 JPS613294B2 JP52122251A JP12225177A JPS613294B2 JP S613294 B2 JPS613294 B2 JP S613294B2 JP 52122251 A JP52122251 A JP 52122251A JP 12225177 A JP12225177 A JP 12225177A JP S613294 B2 JPS613294 B2 JP S613294B2
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12225177A JPS5455000A (en) | 1977-10-11 | 1977-10-11 | Manufacture of needle-like ferro-magnetic iron oxide powder for magnetic memory material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12225177A JPS5455000A (en) | 1977-10-11 | 1977-10-11 | Manufacture of needle-like ferro-magnetic iron oxide powder for magnetic memory material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5455000A JPS5455000A (en) | 1979-05-01 |
JPS613294B2 true JPS613294B2 (fr) | 1986-01-31 |
Family
ID=14831324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12225177A Granted JPS5455000A (en) | 1977-10-11 | 1977-10-11 | Manufacture of needle-like ferro-magnetic iron oxide powder for magnetic memory material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5455000A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62185297U (fr) * | 1986-05-19 | 1987-11-25 | ||
JPH0411997Y2 (fr) * | 1986-05-12 | 1992-03-24 |
-
1977
- 1977-10-11 JP JP12225177A patent/JPS5455000A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0411997Y2 (fr) * | 1986-05-12 | 1992-03-24 | ||
JPS62185297U (fr) * | 1986-05-19 | 1987-11-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS5455000A (en) | 1979-05-01 |