JPS5250483Y2 - - Google Patents
Info
- Publication number
- JPS5250483Y2 JPS5250483Y2 JP8716372U JP8716372U JPS5250483Y2 JP S5250483 Y2 JPS5250483 Y2 JP S5250483Y2 JP 8716372 U JP8716372 U JP 8716372U JP 8716372 U JP8716372 U JP 8716372U JP S5250483 Y2 JPS5250483 Y2 JP S5250483Y2
- 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)
- Casings For Electric Apparatus (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8716372U JPS5250483Y2 (OSRAM) | 1972-07-24 | 1972-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8716372U JPS5250483Y2 (OSRAM) | 1972-07-24 | 1972-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4945501U JPS4945501U (OSRAM) | 1974-04-22 |
| JPS5250483Y2 true JPS5250483Y2 (OSRAM) | 1977-11-16 |
Family
ID=27998545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8716372U Expired JPS5250483Y2 (OSRAM) | 1972-07-24 | 1972-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5250483Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014101078A (ja) * | 2012-11-21 | 2014-06-05 | Central Japan Railway Co | 吸音パネル |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5327220A (en) * | 1976-08-25 | 1978-03-14 | Riyoutarou Watanabe | Sound insulation panel |
| JP4377720B2 (ja) * | 2004-03-08 | 2009-12-02 | 川崎重工業株式会社 | 高速鉄道車両用騒音吸収パネル |
| JP4775089B2 (ja) * | 2006-04-14 | 2011-09-21 | 株式会社日立製作所 | 鉄道車両用吸音パネル |
| JP4317554B2 (ja) * | 2006-07-04 | 2009-08-19 | 古河スカイ株式会社 | 高速鉄道車両用吸音パネル |
-
1972
- 1972-07-24 JP JP8716372U patent/JPS5250483Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014101078A (ja) * | 2012-11-21 | 2014-06-05 | Central Japan Railway Co | 吸音パネル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4945501U (OSRAM) | 1974-04-22 |