JPS5423492B2 - - Google Patents
Info
- Publication number
- JPS5423492B2 JPS5423492B2 JP11864372A JP11864372A JPS5423492B2 JP S5423492 B2 JPS5423492 B2 JP S5423492B2 JP 11864372 A JP11864372 A JP 11864372A JP 11864372 A JP11864372 A JP 11864372A JP S5423492 B2 JPS5423492 B2 JP S5423492B2
- 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)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11864372A JPS5423492B2 (en:Method) | 1972-11-27 | 1972-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11864372A JPS5423492B2 (en:Method) | 1972-11-27 | 1972-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4976316A JPS4976316A (en:Method) | 1974-07-23 |
| JPS5423492B2 true JPS5423492B2 (en:Method) | 1979-08-14 |
Family
ID=14741610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11864372A Expired JPS5423492B2 (en:Method) | 1972-11-27 | 1972-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5423492B2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525929A (en) * | 1975-07-02 | 1977-01-18 | Youkou Kensetsu Kk | Tree planting sound proof wall |
| JPS528624A (en) * | 1975-07-10 | 1977-01-22 | Youkou Kensetsu Kk | Tree planting tree sound proof pollution preventing wall frame |
-
1972
- 1972-11-27 JP JP11864372A patent/JPS5423492B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4976316A (en:Method) | 1974-07-23 |