JPS564968B2 - - Google Patents
Info
- Publication number
- JPS564968B2 JPS564968B2 JP12026876A JP12026876A JPS564968B2 JP S564968 B2 JPS564968 B2 JP S564968B2 JP 12026876 A JP12026876 A JP 12026876A JP 12026876 A JP12026876 A JP 12026876A JP S564968 B2 JPS564968 B2 JP S564968B2
- 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
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12026876A JPS5346005A (en) | 1976-10-08 | 1976-10-08 | Protecting method by knurling for magnetic recording plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12026876A JPS5346005A (en) | 1976-10-08 | 1976-10-08 | Protecting method by knurling for magnetic recording plane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5346005A JPS5346005A (en) | 1978-04-25 |
| JPS564968B2 true JPS564968B2 (xx) | 1981-02-02 |
Family
ID=14782002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12026876A Granted JPS5346005A (en) | 1976-10-08 | 1976-10-08 | Protecting method by knurling for magnetic recording plane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5346005A (xx) |
-
1976
- 1976-10-08 JP JP12026876A patent/JPS5346005A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5346005A (en) | 1978-04-25 |