JPS4943540A - - Google Patents
Info
- Publication number
- JPS4943540A JPS4943540A JP8631372A JP8631372A JPS4943540A JP S4943540 A JPS4943540 A JP S4943540A JP 8631372 A JP8631372 A JP 8631372A JP 8631372 A JP8631372 A JP 8631372A JP S4943540 A JPS4943540 A JP S4943540A
- 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
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Read Only Memory (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8631372A JPS5321256B2 (en:Method) | 1972-08-30 | 1972-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8631372A JPS5321256B2 (en:Method) | 1972-08-30 | 1972-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4943540A true JPS4943540A (en:Method) | 1974-04-24 |
| JPS5321256B2 JPS5321256B2 (en:Method) | 1978-07-01 |
Family
ID=13883331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8631372A Expired JPS5321256B2 (en:Method) | 1972-08-30 | 1972-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5321256B2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51120105A (en) * | 1975-04-14 | 1976-10-21 | Toshiba Corp | Common control system |
| JPS567276A (en) * | 1979-06-27 | 1981-01-24 | Toshiba Corp | Rom unit |
-
1972
- 1972-08-30 JP JP8631372A patent/JPS5321256B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51120105A (en) * | 1975-04-14 | 1976-10-21 | Toshiba Corp | Common control system |
| JPS567276A (en) * | 1979-06-27 | 1981-01-24 | Toshiba Corp | Rom unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5321256B2 (en:Method) | 1978-07-01 |