JPS4820874B1 - - Google Patents
Info
- Publication number
- JPS4820874B1 JPS4820874B1 JP9506069A JP9506069A JPS4820874B1 JP S4820874 B1 JPS4820874 B1 JP S4820874B1 JP 9506069 A JP9506069 A JP 9506069A JP 9506069 A JP9506069 A JP 9506069A JP S4820874 B1 JPS4820874 B1 JP S4820874B1
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9506069A JPS4820874B1 (ja) | 1969-11-28 | 1969-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9506069A JPS4820874B1 (ja) | 1969-11-28 | 1969-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4820874B1 true JPS4820874B1 (ja) | 1973-06-25 |
Family
ID=14127474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9506069A Pending JPS4820874B1 (ja) | 1969-11-28 | 1969-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4820874B1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4316927A (en) * | 1978-02-09 | 1982-02-23 | Sony Corporation | Magnetic recording medium |
| US4318957A (en) * | 1978-01-05 | 1982-03-09 | U.S. Philips Corporation | Carrier foil for a magnetic recording tape, and method of manufacturing same |
-
1969
- 1969-11-28 JP JP9506069A patent/JPS4820874B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4318957A (en) * | 1978-01-05 | 1982-03-09 | U.S. Philips Corporation | Carrier foil for a magnetic recording tape, and method of manufacturing same |
| US4316927A (en) * | 1978-02-09 | 1982-02-23 | Sony Corporation | Magnetic recording medium |