JPS5028914A - - Google Patents
Info
- Publication number
- JPS5028914A JPS5028914A JP7942173A JP7942173A JPS5028914A JP S5028914 A JPS5028914 A JP S5028914A JP 7942173 A JP7942173 A JP 7942173A JP 7942173 A JP7942173 A JP 7942173A JP S5028914 A JPS5028914 A JP S5028914A
- 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
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7942173A JPS5028914A (cs) | 1973-07-14 | 1973-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7942173A JPS5028914A (cs) | 1973-07-14 | 1973-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5028914A true JPS5028914A (cs) | 1975-03-24 |
Family
ID=13689387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7942173A Pending JPS5028914A (cs) | 1973-07-14 | 1973-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5028914A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57124945A (en) * | 1980-12-17 | 1982-08-04 | Trt Telecom Radio Electr | Echo canceller |
| JPS58141827A (ja) * | 1982-02-16 | 1983-08-23 | Sumitomo Electric Ind Ltd | 線材の溝切り加工法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4839108A (cs) * | 1971-09-20 | 1973-06-08 |
-
1973
- 1973-07-14 JP JP7942173A patent/JPS5028914A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4839108A (cs) * | 1971-09-20 | 1973-06-08 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57124945A (en) * | 1980-12-17 | 1982-08-04 | Trt Telecom Radio Electr | Echo canceller |
| JPS58141827A (ja) * | 1982-02-16 | 1983-08-23 | Sumitomo Electric Ind Ltd | 線材の溝切り加工法 |