JPS5420251Y2 - - Google Patents
Info
- Publication number
- JPS5420251Y2 JPS5420251Y2 JP17558675U JP17558675U JPS5420251Y2 JP S5420251 Y2 JPS5420251 Y2 JP S5420251Y2 JP 17558675 U JP17558675 U JP 17558675U JP 17558675 U JP17558675 U JP 17558675U JP S5420251 Y2 JPS5420251 Y2 JP S5420251Y2
- 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
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17558675U JPS5420251Y2 (no) | 1975-12-24 | 1975-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17558675U JPS5420251Y2 (no) | 1975-12-24 | 1975-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5287010U JPS5287010U (no) | 1977-06-29 |
| JPS5420251Y2 true JPS5420251Y2 (no) | 1979-07-23 |
Family
ID=28653926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17558675U Expired JPS5420251Y2 (no) | 1975-12-24 | 1975-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5420251Y2 (no) |
-
1975
- 1975-12-24 JP JP17558675U patent/JPS5420251Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5287010U (no) | 1977-06-29 |