JPS4922015A - - Google Patents
Info
- Publication number
- JPS4922015A JPS4922015A JP6070472A JP6070472A JPS4922015A JP S4922015 A JPS4922015 A JP S4922015A JP 6070472 A JP6070472 A JP 6070472A JP 6070472 A JP6070472 A JP 6070472A JP S4922015 A JPS4922015 A JP S4922015A
- 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
- Dc Digital Transmission (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6070472A JPS4922015A (en:Method) | 1972-06-16 | 1972-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6070472A JPS4922015A (en:Method) | 1972-06-16 | 1972-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4922015A true JPS4922015A (en:Method) | 1974-02-27 |
Family
ID=13149928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6070472A Pending JPS4922015A (en:Method) | 1972-06-16 | 1972-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4922015A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4985673A (en:Method) * | 1972-12-20 | 1974-08-16 | ||
| JPS5227208A (en) * | 1975-08-26 | 1977-03-01 | Fujitsu Ltd | Optical pcm group transmission relay system |
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1972
- 1972-06-16 JP JP6070472A patent/JPS4922015A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4985673A (en:Method) * | 1972-12-20 | 1974-08-16 | ||
| JPS5227208A (en) * | 1975-08-26 | 1977-03-01 | Fujitsu Ltd | Optical pcm group transmission relay system |