JPS5226643B2 - - Google Patents
Info
- Publication number
- JPS5226643B2 JPS5226643B2 JP47027449A JP2744972A JPS5226643B2 JP S5226643 B2 JPS5226643 B2 JP S5226643B2 JP 47027449 A JP47027449 A JP 47027449A JP 2744972 A JP2744972 A JP 2744972A JP S5226643 B2 JPS5226643 B2 JP S5226643B2
- 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
- Exchange Systems With Centralized Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47027449A JPS5226643B2 (en, 2012) | 1972-03-21 | 1972-03-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47027449A JPS5226643B2 (en, 2012) | 1972-03-21 | 1972-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4896006A JPS4896006A (en, 2012) | 1973-12-08 |
| JPS5226643B2 true JPS5226643B2 (en, 2012) | 1977-07-15 |
Family
ID=12221414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47027449A Expired JPS5226643B2 (en, 2012) | 1972-03-21 | 1972-03-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5226643B2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02159193A (ja) * | 1988-12-12 | 1990-06-19 | Toshiba Corp | 交換制御方式 |
-
1972
- 1972-03-21 JP JP47027449A patent/JPS5226643B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4896006A (en, 2012) | 1973-12-08 |