JPS542006B2 - - Google Patents
Info
- Publication number
- JPS542006B2 JPS542006B2 JP641375A JP641375A JPS542006B2 JP S542006 B2 JPS542006 B2 JP S542006B2 JP 641375 A JP641375 A JP 641375A JP 641375 A JP641375 A JP 641375A JP S542006 B2 JPS542006 B2 JP S542006B2
- 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)
- Road Paving Structures (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP641375A JPS542006B2 (en:Method) | 1975-01-16 | 1975-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP641375A JPS542006B2 (en:Method) | 1975-01-16 | 1975-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5182923A JPS5182923A (en:Method) | 1976-07-21 |
| JPS542006B2 true JPS542006B2 (en:Method) | 1979-02-01 |
Family
ID=11637670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP641375A Expired JPS542006B2 (en:Method) | 1975-01-16 | 1975-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS542006B2 (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833621A (en:Method) * | 1971-09-06 | 1973-05-11 | ||
| JPS541369B2 (en:Method) * | 1974-07-15 | 1979-01-24 |
-
1975
- 1975-01-16 JP JP641375A patent/JPS542006B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5182923A (en:Method) | 1976-07-21 |