JPS4919639Y1 - - Google Patents
Info
- Publication number
- JPS4919639Y1 JPS4919639Y1 JP12253270U JP12253270U JPS4919639Y1 JP S4919639 Y1 JPS4919639 Y1 JP S4919639Y1 JP 12253270 U JP12253270 U JP 12253270U JP 12253270 U JP12253270 U JP 12253270U JP S4919639 Y1 JPS4919639 Y1 JP S4919639Y1
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12253270U JPS4919639Y1 (OSRAM) | 1970-12-10 | 1970-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12253270U JPS4919639Y1 (OSRAM) | 1970-12-10 | 1970-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4919639Y1 true JPS4919639Y1 (OSRAM) | 1974-05-25 |
Family
ID=33278395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12253270U Expired JPS4919639Y1 (OSRAM) | 1970-12-10 | 1970-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4919639Y1 (OSRAM) |
-
1970
- 1970-12-10 JP JP12253270U patent/JPS4919639Y1/ja not_active Expired