JPS523687B2 - - Google Patents
Info
- Publication number
- JPS523687B2 JPS523687B2 JP554772A JP554772A JPS523687B2 JP S523687 B2 JPS523687 B2 JP S523687B2 JP 554772 A JP554772 A JP 554772A JP 554772 A JP554772 A JP 554772A JP S523687 B2 JPS523687 B2 JP S523687B2
- 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.)
- Expired
Links
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP554772A JPS523687B2 (enExample) | 1972-01-13 | 1972-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP554772A JPS523687B2 (enExample) | 1972-01-13 | 1972-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4876413A JPS4876413A (enExample) | 1973-10-15 |
| JPS523687B2 true JPS523687B2 (enExample) | 1977-01-29 |
Family
ID=11614201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP554772A Expired JPS523687B2 (enExample) | 1972-01-13 | 1972-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS523687B2 (enExample) |
-
1972
- 1972-01-13 JP JP554772A patent/JPS523687B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4876413A (enExample) | 1973-10-15 |