JPS4987303A - - Google Patents
Info
- Publication number
- JPS4987303A JPS4987303A JP62473A JP62473A JPS4987303A JP S4987303 A JPS4987303 A JP S4987303A JP 62473 A JP62473 A JP 62473A JP 62473 A JP62473 A JP 62473A JP S4987303 A JPS4987303 A JP S4987303A
- 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.)
- Pending
Links
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62473A JPS4987303A (ja) | 1972-12-23 | 1972-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62473A JPS4987303A (ja) | 1972-12-23 | 1972-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4987303A true JPS4987303A (ja) | 1974-08-21 |
Family
ID=11478871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62473A Pending JPS4987303A (ja) | 1972-12-23 | 1972-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4987303A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58118126A (ja) * | 1981-12-30 | 1983-07-14 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 広い誘電体分離領域の形成方法 |
| US5576075A (en) * | 1994-11-04 | 1996-11-19 | Tdk Corporation | Method for production of magnetic recording medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3533836A (en) * | 1967-04-25 | 1970-10-13 | Fmc Corp | Method of treating magnetic recording elements |
| US3649358A (en) * | 1968-12-23 | 1972-03-14 | Ibm | Method for reducing the viscosity of non-newtonian liquids by the use of ultrasonics |
-
1972
- 1972-12-23 JP JP62473A patent/JPS4987303A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3533836A (en) * | 1967-04-25 | 1970-10-13 | Fmc Corp | Method of treating magnetic recording elements |
| US3649358A (en) * | 1968-12-23 | 1972-03-14 | Ibm | Method for reducing the viscosity of non-newtonian liquids by the use of ultrasonics |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58118126A (ja) * | 1981-12-30 | 1983-07-14 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 広い誘電体分離領域の形成方法 |
| US5576075A (en) * | 1994-11-04 | 1996-11-19 | Tdk Corporation | Method for production of magnetic recording medium |