JPS5751199B2 - - Google Patents
Info
- Publication number
- JPS5751199B2 JPS5751199B2 JP53050527A JP5052778A JPS5751199B2 JP S5751199 B2 JPS5751199 B2 JP S5751199B2 JP 53050527 A JP53050527 A JP 53050527A JP 5052778 A JP5052778 A JP 5052778A JP S5751199 B2 JPS5751199 B2 JP S5751199B2
- 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
- Memory System (AREA)
- Storage Device Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5052778A JPS54142023A (en) | 1978-04-27 | 1978-04-27 | Stored information protecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5052778A JPS54142023A (en) | 1978-04-27 | 1978-04-27 | Stored information protecting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54142023A JPS54142023A (en) | 1979-11-05 |
| JPS5751199B2 true JPS5751199B2 (en) | 1982-10-30 |
Family
ID=12861450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5052778A Granted JPS54142023A (en) | 1978-04-27 | 1978-04-27 | Stored information protecting system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54142023A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52123834A (en) * | 1976-04-09 | 1977-10-18 | Fujitsu Ltd | Processing of memory and key information |
| US4050060A (en) * | 1976-04-30 | 1977-09-20 | International Business Machines Corporation | Equate operand address space control system |
| JPS5838877B2 (en) * | 1977-03-16 | 1983-08-25 | 株式会社日立製作所 | data processing equipment |
| JPS5474632A (en) * | 1977-11-28 | 1979-06-14 | Nec Corp | Data processor |
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1978
- 1978-04-27 JP JP5052778A patent/JPS54142023A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54142023A (en) | 1979-11-05 |