JPS4980917A - - Google Patents
Info
- Publication number
- JPS4980917A JPS4980917A JP9707572A JP9707572A JPS4980917A JP S4980917 A JPS4980917 A JP S4980917A JP 9707572 A JP9707572 A JP 9707572A JP 9707572 A JP9707572 A JP 9707572A JP S4980917 A JPS4980917 A JP S4980917A
- 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
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9707572A JPS4980917A (OSRAM) | 1972-09-29 | 1972-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9707572A JPS4980917A (OSRAM) | 1972-09-29 | 1972-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4980917A true JPS4980917A (OSRAM) | 1974-08-05 |
Family
ID=14182506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9707572A Pending JPS4980917A (OSRAM) | 1972-09-29 | 1972-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4980917A (OSRAM) |
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1972
- 1972-09-29 JP JP9707572A patent/JPS4980917A/ja active Pending