JPS5520407B2 - - Google Patents
Info
- Publication number
- JPS5520407B2 JPS5520407B2 JP3226672A JP3226672A JPS5520407B2 JP S5520407 B2 JPS5520407 B2 JP S5520407B2 JP 3226672 A JP3226672 A JP 3226672A JP 3226672 A JP3226672 A JP 3226672A JP S5520407 B2 JPS5520407 B2 JP S5520407B2
- 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
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3226672A JPS5520407B2 (en:Method) | 1972-03-30 | 1972-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3226672A JPS5520407B2 (en:Method) | 1972-03-30 | 1972-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48100006A JPS48100006A (en:Method) | 1973-12-18 |
| JPS5520407B2 true JPS5520407B2 (en:Method) | 1980-06-02 |
Family
ID=12354190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3226672A Expired JPS5520407B2 (en:Method) | 1972-03-30 | 1972-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5520407B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256517U (en:Method) * | 1975-10-20 | 1977-04-23 |
-
1972
- 1972-03-30 JP JP3226672A patent/JPS5520407B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48100006A (en:Method) | 1973-12-18 |