JPS4989896A - - Google Patents
Info
- Publication number
- JPS4989896A JPS4989896A JP48002711A JP271173A JPS4989896A JP S4989896 A JPS4989896 A JP S4989896A JP 48002711 A JP48002711 A JP 48002711A JP 271173 A JP271173 A JP 271173A JP S4989896 A JPS4989896 A JP S4989896A
- 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.)
- Granted
Links
Landscapes
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Hard Magnetic Materials (AREA)
- Thin Magnetic Films (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP732711A JPS5633843B2 (en:Method) | 1972-12-29 | 1972-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP732711A JPS5633843B2 (en:Method) | 1972-12-29 | 1972-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4989896A true JPS4989896A (en:Method) | 1974-08-28 |
| JPS5633843B2 JPS5633843B2 (en:Method) | 1981-08-06 |
Family
ID=11536870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP732711A Expired JPS5633843B2 (en:Method) | 1972-12-29 | 1972-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5633843B2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4525759A (en) * | 1984-04-02 | 1985-06-25 | Shipley Company Inc. | Aluminum storage disc |
| JPS61280026A (ja) * | 1985-06-05 | 1986-12-10 | Hitachi Ltd | 磁気記録装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61189637U (en:Method) * | 1985-05-16 | 1986-11-26 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827297A (en:Method) * | 1971-08-13 | 1973-04-10 |
-
1972
- 1972-12-29 JP JP732711A patent/JPS5633843B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827297A (en:Method) * | 1971-08-13 | 1973-04-10 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4525759A (en) * | 1984-04-02 | 1985-06-25 | Shipley Company Inc. | Aluminum storage disc |
| JPS61280026A (ja) * | 1985-06-05 | 1986-12-10 | Hitachi Ltd | 磁気記録装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5633843B2 (en:Method) | 1981-08-06 |