JPS50104507A - - Google Patents
Info
- Publication number
- JPS50104507A JPS50104507A JP789574A JP789574A JPS50104507A JP S50104507 A JPS50104507 A JP S50104507A JP 789574 A JP789574 A JP 789574A JP 789574 A JP789574 A JP 789574A JP S50104507 A JPS50104507 A JP S50104507A
- 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
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP789574A JPS50104507A (nl) | 1974-01-18 | 1974-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP789574A JPS50104507A (nl) | 1974-01-18 | 1974-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50104507A true JPS50104507A (nl) | 1975-08-18 |
Family
ID=11678305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP789574A Pending JPS50104507A (nl) | 1974-01-18 | 1974-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50104507A (nl) |
-
1974
- 1974-01-18 JP JP789574A patent/JPS50104507A/ja active Pending