JPS57146447U - - Google Patents
Info
- Publication number
- JPS57146447U JPS57146447U JP3155581U JP3155581U JPS57146447U JP S57146447 U JPS57146447 U JP S57146447U JP 3155581 U JP3155581 U JP 3155581U JP 3155581 U JP3155581 U JP 3155581U JP S57146447 U JPS57146447 U JP S57146447U
- 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.)
- Granted
Links
Landscapes
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155581U JPS6221079Y2 (enExample) | 1981-03-09 | 1981-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3155581U JPS6221079Y2 (enExample) | 1981-03-09 | 1981-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57146447U true JPS57146447U (enExample) | 1982-09-14 |
| JPS6221079Y2 JPS6221079Y2 (enExample) | 1987-05-28 |
Family
ID=29828982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3155581U Expired JPS6221079Y2 (enExample) | 1981-03-09 | 1981-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221079Y2 (enExample) |
-
1981
- 1981-03-09 JP JP3155581U patent/JPS6221079Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6221079Y2 (enExample) | 1987-05-28 |