JPS539841B2 - - Google Patents
Info
- Publication number
- JPS539841B2 JPS539841B2 JP831874A JP831874A JPS539841B2 JP S539841 B2 JPS539841 B2 JP S539841B2 JP 831874 A JP831874 A JP 831874A JP 831874 A JP831874 A JP 831874A JP S539841 B2 JPS539841 B2 JP S539841B2
- 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
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP831874A JPS539841B2 (https=) | 1974-01-18 | 1974-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP831874A JPS539841B2 (https=) | 1974-01-18 | 1974-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50104603A JPS50104603A (https=) | 1975-08-18 |
| JPS539841B2 true JPS539841B2 (https=) | 1978-04-08 |
Family
ID=11689797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP831874A Expired JPS539841B2 (https=) | 1974-01-18 | 1974-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS539841B2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5272202A (en) * | 1975-12-12 | 1977-06-16 | Tdk Corp | Magnetic recording medium |
| JPS53138702A (en) * | 1977-05-10 | 1978-12-04 | Tdk Corp | Magnetic recording medium |
| JPH0630152B2 (ja) * | 1986-09-26 | 1994-04-20 | コニカ株式会社 | 磁気記録媒体の製造方法 |
-
1974
- 1974-01-18 JP JP831874A patent/JPS539841B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50104603A (https=) | 1975-08-18 |