JPS4990813A - - Google Patents
Info
- Publication number
- JPS4990813A JPS4990813A JP172673A JP172673A JPS4990813A JP S4990813 A JPS4990813 A JP S4990813A JP 172673 A JP172673 A JP 172673A JP 172673 A JP172673 A JP 172673A JP S4990813 A JPS4990813 A JP S4990813A
- 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
- Time-Division Multiplex Systems (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP172673A JPS4990813A (enExample) | 1972-12-28 | 1972-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP172673A JPS4990813A (enExample) | 1972-12-28 | 1972-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4990813A true JPS4990813A (enExample) | 1974-08-30 |
Family
ID=11509555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP172673A Pending JPS4990813A (enExample) | 1972-12-28 | 1972-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4990813A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5177113A (ja) * | 1974-12-27 | 1976-07-03 | Sintokogio Ltd | Tajushingosojushinsochi |
| JPS5178113A (ja) * | 1974-12-28 | 1976-07-07 | Sintokogio Ltd | Tajushingosojushinsochi |
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1972
- 1972-12-28 JP JP172673A patent/JPS4990813A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5177113A (ja) * | 1974-12-27 | 1976-07-03 | Sintokogio Ltd | Tajushingosojushinsochi |
| JPS5178113A (ja) * | 1974-12-28 | 1976-07-07 | Sintokogio Ltd | Tajushingosojushinsochi |