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
- Road Paving Structures (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- 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 |
---|---|---|---|
JP641375A JPS542006B2 (en) | 1975-01-16 | 1975-01-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP641375A JPS542006B2 (en) | 1975-01-16 | 1975-01-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5182923A JPS5182923A (en) | 1976-07-21 |
JPS542006B2 true JPS542006B2 (en) | 1979-02-01 |
Family
ID=11637670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP641375A Expired JPS542006B2 (en) | 1975-01-16 | 1975-01-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS542006B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4833621A (en) * | 1971-09-06 | 1973-05-11 | ||
JPS5110621A (en) * | 1974-07-15 | 1976-01-28 | Takeji Sugii |
-
1975
- 1975-01-16 JP JP641375A patent/JPS542006B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4833621A (en) * | 1971-09-06 | 1973-05-11 | ||
JPS5110621A (en) * | 1974-07-15 | 1976-01-28 | Takeji Sugii |
Also Published As
Publication number | Publication date |
---|---|
JPS5182923A (en) | 1976-07-21 |