JPS555561B2 - - Google Patents
Info
- Publication number
- JPS555561B2 JPS555561B2 JP13500573A JP13500573A JPS555561B2 JP S555561 B2 JPS555561 B2 JP S555561B2 JP 13500573 A JP13500573 A JP 13500573A JP 13500573 A JP13500573 A JP 13500573A JP S555561 B2 JPS555561 B2 JP S555561B2
- 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
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13500573A JPS555561B2 (en) | 1973-11-30 | 1973-11-30 | |
US430575A US3904448A (en) | 1973-01-04 | 1974-01-03 | Method for preparing magnetic alloy powder by surface nitriding |
DE19742400286 DE2400286C3 (en) | 1973-01-04 | 1974-01-04 | Process for the production of ferrous magnetic alloy powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13500573A JPS555561B2 (en) | 1973-11-30 | 1973-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5084430A JPS5084430A (en) | 1975-07-08 |
JPS555561B2 true JPS555561B2 (en) | 1980-02-07 |
Family
ID=15141693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13500573A Expired JPS555561B2 (en) | 1973-01-04 | 1973-11-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS555561B2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726101A (en) * | 1980-07-21 | 1982-02-12 | Akira Tazaki | Nitride fine grain of iron or ferrous alloy and magnetic recording medium using said grain |
JPS58180004A (en) * | 1982-04-15 | 1983-10-21 | Sony Corp | Magnetic recording medium |
JPS5911532A (en) * | 1982-07-13 | 1984-01-21 | Tdk Corp | Magnetic recording medium |
JPS5911533A (en) * | 1982-07-13 | 1984-01-21 | Tdk Corp | Magnetic recording medium |
JPS6088406A (en) * | 1983-10-21 | 1985-05-18 | Taiyo Yuden Co Ltd | Composite magnetic powder |
JP2007046074A (en) * | 2005-08-08 | 2007-02-22 | Hitachi Metals Ltd | Fine metal particle and manufacturing method therefor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4889823A (en) * | 1972-03-03 | 1973-11-24 |
-
1973
- 1973-11-30 JP JP13500573A patent/JPS555561B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4889823A (en) * | 1972-03-03 | 1973-11-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS5084430A (en) | 1975-07-08 |