JPS50147305A - - Google Patents
Info
- Publication number
- JPS50147305A JPS50147305A JP5470174A JP5470174A JPS50147305A JP S50147305 A JPS50147305 A JP S50147305A JP 5470174 A JP5470174 A JP 5470174A JP 5470174 A JP5470174 A JP 5470174A JP S50147305 A JPS50147305 A JP S50147305A
- 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.)
- Granted
Links
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49054701A JPS5234482B2 (https=) | 1974-05-15 | 1974-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49054701A JPS5234482B2 (https=) | 1974-05-15 | 1974-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50147305A true JPS50147305A (https=) | 1975-11-26 |
| JPS5234482B2 JPS5234482B2 (https=) | 1977-09-03 |
Family
ID=12978090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49054701A Expired JPS5234482B2 (https=) | 1974-05-15 | 1974-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5234482B2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617378A (en) * | 1969-09-29 | 1971-11-02 | Ibm | Magnetic recording media |
-
1974
- 1974-05-15 JP JP49054701A patent/JPS5234482B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617378A (en) * | 1969-09-29 | 1971-11-02 | Ibm | Magnetic recording media |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5234482B2 (https=) | 1977-09-03 |