JPS4957703A - - Google Patents
Info
- Publication number
- JPS4957703A JPS4957703A JP9865472A JP9865472A JPS4957703A JP S4957703 A JPS4957703 A JP S4957703A JP 9865472 A JP9865472 A JP 9865472A JP 9865472 A JP9865472 A JP 9865472A JP S4957703 A JPS4957703 A JP S4957703A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9865472A JPS4957703A (de) | 1972-10-03 | 1972-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9865472A JPS4957703A (de) | 1972-10-03 | 1972-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4957703A true JPS4957703A (de) | 1974-06-05 |
Family
ID=14225481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9865472A Pending JPS4957703A (de) | 1972-10-03 | 1972-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4957703A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534559A (en) * | 1978-08-31 | 1980-03-11 | Toa Tokushu Denki Kk | Inter-office information transmission device |
| JPS5784654A (en) * | 1980-09-23 | 1982-05-27 | Northern Telecom Ltd | Telephone circuit |
-
1972
- 1972-10-03 JP JP9865472A patent/JPS4957703A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534559A (en) * | 1978-08-31 | 1980-03-11 | Toa Tokushu Denki Kk | Inter-office information transmission device |
| JPS5722498B2 (de) * | 1978-08-31 | 1982-05-13 | ||
| JPS5784654A (en) * | 1980-09-23 | 1982-05-27 | Northern Telecom Ltd | Telephone circuit |