JPS54644Y2 - - Google Patents
Info
- Publication number
- JPS54644Y2 JPS54644Y2 JP1974059486U JP5948674U JPS54644Y2 JP S54644 Y2 JPS54644 Y2 JP S54644Y2 JP 1974059486 U JP1974059486 U JP 1974059486U JP 5948674 U JP5948674 U JP 5948674U JP S54644 Y2 JPS54644 Y2 JP S54644Y2
- 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
- Building Environments (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974059486U JPS54644Y2 (https=) | 1974-05-24 | 1974-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974059486U JPS54644Y2 (https=) | 1974-05-24 | 1974-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50148011U JPS50148011U (https=) | 1975-12-09 |
| JPS54644Y2 true JPS54644Y2 (https=) | 1979-01-13 |
Family
ID=28218257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974059486U Expired JPS54644Y2 (https=) | 1974-05-24 | 1974-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54644Y2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100467246B1 (ko) * | 2002-05-03 | 2005-01-24 | 강구태 | 개구부에 설치되는 차음장치 |
| JP5400080B2 (ja) * | 2011-02-23 | 2014-01-29 | 積水樹脂株式会社 | 道路標示部材、吸音装置、道路標示部材の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133633Y2 (https=) * | 1971-11-11 | 1976-08-20 |
-
1974
- 1974-05-24 JP JP1974059486U patent/JPS54644Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50148011U (https=) | 1975-12-09 |