JPS504403B1 - - Google Patents
Info
- Publication number
- JPS504403B1 JPS504403B1 JP4039470A JP4039470A JPS504403B1 JP S504403 B1 JPS504403 B1 JP S504403B1 JP 4039470 A JP4039470 A JP 4039470A JP 4039470 A JP4039470 A JP 4039470A JP S504403 B1 JPS504403 B1 JP S504403B1
- 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 |
|---|---|---|---|
| JP4039470A JPS504403B1 (en) | 1970-05-12 | 1970-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4039470A JPS504403B1 (en) | 1970-05-12 | 1970-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS504403B1 true JPS504403B1 (en) | 1975-02-19 |
Family
ID=12579433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4039470A Pending JPS504403B1 (en) | 1970-05-12 | 1970-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS504403B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07292603A (en) * | 1994-04-27 | 1995-11-07 | Kowa Kasei Kk | Artificial ballast |
-
1970
- 1970-05-12 JP JP4039470A patent/JPS504403B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07292603A (en) * | 1994-04-27 | 1995-11-07 | Kowa Kasei Kk | Artificial ballast |