JPS50106420A - - Google Patents
Info
- Publication number
- JPS50106420A JPS50106420A JP1308074A JP1308074A JPS50106420A JP S50106420 A JPS50106420 A JP S50106420A JP 1308074 A JP1308074 A JP 1308074A JP 1308074 A JP1308074 A JP 1308074A JP S50106420 A JPS50106420 A JP S50106420A
- 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.)
- Granted
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 |
|---|---|---|---|
| JP1308074A JPS5235455B2 (e) | 1974-01-30 | 1974-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1308074A JPS5235455B2 (e) | 1974-01-30 | 1974-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50106420A true JPS50106420A (e) | 1975-08-21 |
| JPS5235455B2 JPS5235455B2 (e) | 1977-09-09 |
Family
ID=11823177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1308074A Expired JPS5235455B2 (e) | 1974-01-30 | 1974-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5235455B2 (e) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290525A (en) * | 1976-01-23 | 1977-07-29 | Bridgestone Tire Co Ltd | Sound absorbing plate and method of its manufactring |
| JPS5312859U (e) * | 1976-07-13 | 1978-02-02 | ||
| JPS5328246U (e) * | 1976-08-16 | 1978-03-10 | ||
| JPS5350104U (e) * | 1976-10-01 | 1978-04-27 | ||
| JPS5461222A (en) * | 1977-10-24 | 1979-05-17 | Bridgestone Tire Co Ltd | Sound absorbing perlite board |
| JPS5461223A (en) * | 1977-10-24 | 1979-05-17 | Bridgestone Tire Co Ltd | Sound absorbing perlite board having improved strength |
| JPS5523008A (en) * | 1978-08-03 | 1980-02-19 | Showa Denko Kk | Inorganic sounddproofing material |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58170433U (ja) * | 1982-05-11 | 1983-11-14 | 三菱電機株式会社 | 磁性粒子式連結装置 |
-
1974
- 1974-01-30 JP JP1308074A patent/JPS5235455B2/ja not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290525A (en) * | 1976-01-23 | 1977-07-29 | Bridgestone Tire Co Ltd | Sound absorbing plate and method of its manufactring |
| JPS5312859U (e) * | 1976-07-13 | 1978-02-02 | ||
| JPS5328246U (e) * | 1976-08-16 | 1978-03-10 | ||
| JPS5350104U (e) * | 1976-10-01 | 1978-04-27 | ||
| JPS5817852Y2 (ja) * | 1976-10-01 | 1983-04-11 | 株式会社豊田中央研究所 | 吸音具 |
| JPS5461222A (en) * | 1977-10-24 | 1979-05-17 | Bridgestone Tire Co Ltd | Sound absorbing perlite board |
| JPS5461223A (en) * | 1977-10-24 | 1979-05-17 | Bridgestone Tire Co Ltd | Sound absorbing perlite board having improved strength |
| JPS5523008A (en) * | 1978-08-03 | 1980-02-19 | Showa Denko Kk | Inorganic sounddproofing material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5235455B2 (e) | 1977-09-09 |