JPS632986Y2 - - Google Patents
Info
- Publication number
- JPS632986Y2 JPS632986Y2 JP15424078U JP15424078U JPS632986Y2 JP S632986 Y2 JPS632986 Y2 JP S632986Y2 JP 15424078 U JP15424078 U JP 15424078U JP 15424078 U JP15424078 U JP 15424078U JP S632986 Y2 JPS632986 Y2 JP S632986Y2
- Authority
- JP
- Japan
- Prior art keywords
- gap
- side gap
- recording
- magnetic
- recesses
- 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
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000003754 machining Methods 0.000 description 6
- 238000005530 etching Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15424078U JPS632986Y2 (ru) | 1978-11-07 | 1978-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15424078U JPS632986Y2 (ru) | 1978-11-07 | 1978-11-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5572226U JPS5572226U (ru) | 1980-05-19 |
| JPS632986Y2 true JPS632986Y2 (ru) | 1988-01-25 |
Family
ID=29142181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15424078U Expired JPS632986Y2 (ru) | 1978-11-07 | 1978-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632986Y2 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57191825A (en) * | 1981-05-20 | 1982-11-25 | Matsushita Electric Ind Co Ltd | Manufacture of magnetic head |
-
1978
- 1978-11-07 JP JP15424078U patent/JPS632986Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5572226U (ru) | 1980-05-19 |
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