JPS549412B2 - - Google Patents
Info
- Publication number
- JPS549412B2 JPS549412B2 JP3826173A JP3826173A JPS549412B2 JP S549412 B2 JPS549412 B2 JP S549412B2 JP 3826173 A JP3826173 A JP 3826173A JP 3826173 A JP3826173 A JP 3826173A JP S549412 B2 JPS549412 B2 JP S549412B2
- 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 |
|---|---|---|---|
| JP3826173A JPS549412B2 (en:Method) | 1973-04-05 | 1973-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3826173A JPS549412B2 (en:Method) | 1973-04-05 | 1973-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49126124A JPS49126124A (en:Method) | 1974-12-03 |
| JPS549412B2 true JPS549412B2 (en:Method) | 1979-04-24 |
Family
ID=12520363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3826173A Expired JPS549412B2 (en:Method) | 1973-04-05 | 1973-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS549412B2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624727Y2 (en:Method) * | 1976-04-30 | 1981-06-11 | ||
| JPH09235798A (ja) * | 1996-03-01 | 1997-09-09 | Bridgestone Corp | 吸音体 |
-
1973
- 1973-04-05 JP JP3826173A patent/JPS549412B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49126124A (en:Method) | 1974-12-03 |