JPS4939307A - - Google Patents
Info
- Publication number
- JPS4939307A JPS4939307A JP8036872A JP8036872A JPS4939307A JP S4939307 A JPS4939307 A JP S4939307A JP 8036872 A JP8036872 A JP 8036872A JP 8036872 A JP8036872 A JP 8036872A JP S4939307 A JPS4939307 A JP S4939307A
- 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)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8036872A JPS4939307A (enExample) | 1972-08-12 | 1972-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8036872A JPS4939307A (enExample) | 1972-08-12 | 1972-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939307A true JPS4939307A (enExample) | 1974-04-12 |
Family
ID=13716311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8036872A Pending JPS4939307A (enExample) | 1972-08-12 | 1972-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4939307A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114082A (en) * | 1975-03-31 | 1976-10-07 | Fujitsu Ltd | Construction of a semiconductor device |
| JPS5630751A (en) * | 1979-08-22 | 1981-03-27 | Nec Corp | Semiconductor device |
-
1972
- 1972-08-12 JP JP8036872A patent/JPS4939307A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114082A (en) * | 1975-03-31 | 1976-10-07 | Fujitsu Ltd | Construction of a semiconductor device |
| JPS5630751A (en) * | 1979-08-22 | 1981-03-27 | Nec Corp | Semiconductor device |