JPS4728649B1 - - Google Patents
Info
- Publication number
- JPS4728649B1 JPS4728649B1 JP7182568A JP7182568A JPS4728649B1 JP S4728649 B1 JPS4728649 B1 JP S4728649B1 JP 7182568 A JP7182568 A JP 7182568A JP 7182568 A JP7182568 A JP 7182568A JP S4728649 B1 JPS4728649 B1 JP S4728649B1
- 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 |
|---|---|---|---|
| JP7182568A JPS4728649B1 (de) | 1968-10-04 | 1968-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7182568A JPS4728649B1 (de) | 1968-10-04 | 1968-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4728649B1 true JPS4728649B1 (de) | 1972-07-28 |
Family
ID=43085751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7182568A Pending JPS4728649B1 (de) | 1968-10-04 | 1968-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4728649B1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002646A1 (en) * | 1980-03-03 | 1981-09-17 | Tdk Electronics Co Ltd | Magnetic recording medium |
-
1968
- 1968-10-04 JP JP7182568A patent/JPS4728649B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002646A1 (en) * | 1980-03-03 | 1981-09-17 | Tdk Electronics Co Ltd | Magnetic recording medium |
| EP0047321A1 (de) * | 1980-03-03 | 1982-03-17 | Toyo Ink Manufacturing Co., Ltd. | Magnetisches aufnahmemedium |
| EP0047321B1 (de) * | 1980-03-03 | 1985-08-14 | Toyo Ink Manufacturing Co., Ltd. | Magnetisches aufnahmemedium |