JPS52321Y2 - - Google Patents
Info
- Publication number
- JPS52321Y2 JPS52321Y2 JP1973003500U JP350073U JPS52321Y2 JP S52321 Y2 JPS52321 Y2 JP S52321Y2 JP 1973003500 U JP1973003500 U JP 1973003500U JP 350073 U JP350073 U JP 350073U JP S52321 Y2 JPS52321 Y2 JP S52321Y2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973003500U JPS52321Y2 (en:Method) | 1972-12-29 | 1972-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973003500U JPS52321Y2 (en:Method) | 1972-12-29 | 1972-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49107812U JPS49107812U (en:Method) | 1974-09-13 |
| JPS52321Y2 true JPS52321Y2 (en:Method) | 1977-01-07 |
Family
ID=33093208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973003500U Expired JPS52321Y2 (en:Method) | 1972-12-29 | 1972-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52321Y2 (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0411429U (en:Method) * | 1990-05-18 | 1992-01-30 |
-
1972
- 1972-12-29 JP JP1973003500U patent/JPS52321Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49107812U (en:Method) | 1974-09-13 |