JPS4977507A - - Google Patents
Info
- Publication number
- JPS4977507A JPS4977507A JP11888172A JP11888172A JPS4977507A JP S4977507 A JPS4977507 A JP S4977507A JP 11888172 A JP11888172 A JP 11888172A JP 11888172 A JP11888172 A JP 11888172A JP S4977507 A JPS4977507 A JP S4977507A
- 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.)
- Pending
Links
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11888172A JPS4977507A (it) | 1972-11-29 | 1972-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11888172A JPS4977507A (it) | 1972-11-29 | 1972-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4977507A true JPS4977507A (it) | 1974-07-26 |
Family
ID=14747428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11888172A Pending JPS4977507A (it) | 1972-11-29 | 1972-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4977507A (it) |
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1972
- 1972-11-29 JP JP11888172A patent/JPS4977507A/ja active Pending