JPS5621923Y2 - - Google Patents
Info
- Publication number
- JPS5621923Y2 JPS5621923Y2 JP1976011981U JP1198176U JPS5621923Y2 JP S5621923 Y2 JPS5621923 Y2 JP S5621923Y2 JP 1976011981 U JP1976011981 U JP 1976011981U JP 1198176 U JP1198176 U JP 1198176U JP S5621923 Y2 JPS5621923 Y2 JP S5621923Y2
- 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 |
|---|---|---|---|
| JP1976011981U JPS5621923Y2 (https=) | 1976-02-06 | 1976-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976011981U JPS5621923Y2 (https=) | 1976-02-06 | 1976-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52104212U JPS52104212U (https=) | 1977-08-08 |
| JPS5621923Y2 true JPS5621923Y2 (https=) | 1981-05-23 |
Family
ID=28472339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976011981U Expired JPS5621923Y2 (https=) | 1976-02-06 | 1976-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5621923Y2 (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS475123U (https=) * | 1971-02-03 | 1972-09-14 | ||
| JPS4941006U (https=) * | 1972-07-08 | 1974-04-11 |
-
1976
- 1976-02-06 JP JP1976011981U patent/JPS5621923Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52104212U (https=) | 1977-08-08 |