JPS4987126A - - Google Patents
Info
- Publication number
- JPS4987126A JPS4987126A JP12992172A JP12992172A JPS4987126A JP S4987126 A JPS4987126 A JP S4987126A JP 12992172 A JP12992172 A JP 12992172A JP 12992172 A JP12992172 A JP 12992172A JP S4987126 A JPS4987126 A JP S4987126A
- 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.)
- Pending
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Railway Tracks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12992172A JPS4987126A (ja) | 1972-12-27 | 1972-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12992172A JPS4987126A (ja) | 1972-12-27 | 1972-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4987126A true JPS4987126A (ja) | 1974-08-21 |
Family
ID=15021681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12992172A Pending JPS4987126A (ja) | 1972-12-27 | 1972-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4987126A (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116705A (ja) * | 1973-03-10 | 1974-11-07 | ||
| JPS49130504U (ja) * | 1973-03-08 | 1974-11-09 | ||
| JPS50136806A (ja) * | 1974-04-22 | 1975-10-30 | ||
| JPS5259407A (en) * | 1975-11-10 | 1977-05-16 | Aoki Hiroshi | Sounddinsulating wall for railroad |
| JP2009114813A (ja) * | 2007-11-09 | 2009-05-28 | Railway Technical Res Inst | レールの防音構造 |
| JP2010248888A (ja) * | 2009-03-26 | 2010-11-04 | Railway Technical Res Inst | 防音材とその製造方法及びレールの防音構造 |
| JP2011058205A (ja) * | 2009-09-08 | 2011-03-24 | Railway Technical Res Inst | レールの防音構造 |
-
1972
- 1972-12-27 JP JP12992172A patent/JPS4987126A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49130504U (ja) * | 1973-03-08 | 1974-11-09 | ||
| JPS49116705A (ja) * | 1973-03-10 | 1974-11-07 | ||
| JPS50136806A (ja) * | 1974-04-22 | 1975-10-30 | ||
| JPS5259407A (en) * | 1975-11-10 | 1977-05-16 | Aoki Hiroshi | Sounddinsulating wall for railroad |
| JP2009114813A (ja) * | 2007-11-09 | 2009-05-28 | Railway Technical Res Inst | レールの防音構造 |
| JP2010248888A (ja) * | 2009-03-26 | 2010-11-04 | Railway Technical Res Inst | 防音材とその製造方法及びレールの防音構造 |
| JP2011058205A (ja) * | 2009-09-08 | 2011-03-24 | Railway Technical Res Inst | レールの防音構造 |