JPS49102514U - - Google Patents
Info
- Publication number
- JPS49102514U JPS49102514U JP103773U JP103773U JPS49102514U JP S49102514 U JPS49102514 U JP S49102514U JP 103773 U JP103773 U JP 103773U JP 103773 U JP103773 U JP 103773U JP S49102514 U JPS49102514 U JP S49102514U
- 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
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP103773U JPS5230020Y2 (ja) | 1972-12-23 | 1972-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP103773U JPS5230020Y2 (ja) | 1972-12-23 | 1972-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49102514U true JPS49102514U (ja) | 1974-09-04 |
| JPS5230020Y2 JPS5230020Y2 (ja) | 1977-07-08 |
Family
ID=28056461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP103773U Expired JPS5230020Y2 (ja) | 1972-12-23 | 1972-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5230020Y2 (ja) |
-
1972
- 1972-12-23 JP JP103773U patent/JPS5230020Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5230020Y2 (ja) | 1977-07-08 |