JPS542010B2 - - Google Patents
Info
- Publication number
- JPS542010B2 JPS542010B2 JP14349174A JP14349174A JPS542010B2 JP S542010 B2 JPS542010 B2 JP S542010B2 JP 14349174 A JP14349174 A JP 14349174A JP 14349174 A JP14349174 A JP 14349174A JP S542010 B2 JPS542010 B2 JP S542010B2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14349174A JPS542010B2 (en:Method) | 1974-12-16 | 1974-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14349174A JPS542010B2 (en:Method) | 1974-12-16 | 1974-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5170925A JPS5170925A (en:Method) | 1976-06-19 |
| JPS542010B2 true JPS542010B2 (en:Method) | 1979-02-01 |
Family
ID=15339933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14349174A Expired JPS542010B2 (en:Method) | 1974-12-16 | 1974-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS542010B2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817852Y2 (ja) * | 1976-10-01 | 1983-04-11 | 株式会社豊田中央研究所 | 吸音具 |
| JPS5461223A (en) * | 1977-10-24 | 1979-05-17 | Bridgestone Tire Co Ltd | Sound absorbing perlite board having improved strength |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249530Y2 (en:Method) * | 1973-03-22 | 1977-11-10 |
-
1974
- 1974-12-16 JP JP14349174A patent/JPS542010B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5170925A (en:Method) | 1976-06-19 |