JPS578075Y2 - - Google Patents
Info
- Publication number
- JPS578075Y2 JPS578075Y2 JP1975142489U JP14248975U JPS578075Y2 JP S578075 Y2 JPS578075 Y2 JP S578075Y2 JP 1975142489 U JP1975142489 U JP 1975142489U JP 14248975 U JP14248975 U JP 14248975U JP S578075 Y2 JPS578075 Y2 JP S578075Y2
- 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)
- 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 |
|---|---|---|---|
| JP1975142489U JPS578075Y2 (xx) | 1975-10-21 | 1975-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975142489U JPS578075Y2 (xx) | 1975-10-21 | 1975-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5255701U JPS5255701U (xx) | 1977-04-22 |
| JPS578075Y2 true JPS578075Y2 (xx) | 1982-02-16 |
Family
ID=28622282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975142489U Expired JPS578075Y2 (xx) | 1975-10-21 | 1975-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS578075Y2 (xx) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4735313U (xx) * | 1971-05-12 | 1972-12-19 | ||
| JPS5138659Y2 (xx) * | 1972-12-01 | 1976-09-22 |
-
1975
- 1975-10-21 JP JP1975142489U patent/JPS578075Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5255701U (xx) | 1977-04-22 |