JPS5442904Y2 - - Google Patents
Info
- Publication number
- JPS5442904Y2 JPS5442904Y2 JP5774675U JP5774675U JPS5442904Y2 JP S5442904 Y2 JPS5442904 Y2 JP S5442904Y2 JP 5774675 U JP5774675 U JP 5774675U JP 5774675 U JP5774675 U JP 5774675U JP S5442904 Y2 JPS5442904 Y2 JP S5442904Y2
- 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
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5774675U JPS5442904Y2 (en:Method) | 1975-04-30 | 1975-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5774675U JPS5442904Y2 (en:Method) | 1975-04-30 | 1975-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51138128U JPS51138128U (en:Method) | 1976-11-08 |
| JPS5442904Y2 true JPS5442904Y2 (en:Method) | 1979-12-12 |
Family
ID=28214140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5774675U Expired JPS5442904Y2 (en:Method) | 1975-04-30 | 1975-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5442904Y2 (en:Method) |
-
1975
- 1975-04-30 JP JP5774675U patent/JPS5442904Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51138128U (en:Method) | 1976-11-08 |