JPS53643B2 - - Google Patents
Info
- Publication number
- JPS53643B2 JPS53643B2 JP328772A JP328772A JPS53643B2 JP S53643 B2 JPS53643 B2 JP S53643B2 JP 328772 A JP328772 A JP 328772A JP 328772 A JP328772 A JP 328772A JP S53643 B2 JPS53643 B2 JP S53643B2
- 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 |
|---|---|---|---|
| JP328772A JPS53643B2 (ja) | 1971-12-29 | 1971-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP328772A JPS53643B2 (ja) | 1971-12-29 | 1971-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4874707A JPS4874707A (ja) | 1973-10-08 |
| JPS53643B2 true JPS53643B2 (ja) | 1978-01-11 |
Family
ID=11553172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP328772A Expired JPS53643B2 (ja) | 1971-12-29 | 1971-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53643B2 (ja) |
-
1971
- 1971-12-29 JP JP328772A patent/JPS53643B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4874707A (ja) | 1973-10-08 |