JPS4973590A - - Google Patents
Info
- Publication number
- JPS4973590A JPS4973590A JP47117779A JP11777972A JPS4973590A JP S4973590 A JPS4973590 A JP S4973590A JP 47117779 A JP47117779 A JP 47117779A JP 11777972 A JP11777972 A JP 11777972A JP S4973590 A JPS4973590 A JP S4973590A
- 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
- Details Of Television Systems (AREA)
- Selective Calling Equipment (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47117779A JPS4973590A (zh) | 1972-11-24 | 1972-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47117779A JPS4973590A (zh) | 1972-11-24 | 1972-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4973590A true JPS4973590A (zh) | 1974-07-16 |
Family
ID=14720101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47117779A Pending JPS4973590A (zh) | 1972-11-24 | 1972-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4973590A (zh) |
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1972
- 1972-11-24 JP JP47117779A patent/JPS4973590A/ja active Pending