JPS5754200U - - Google Patents
Info
- Publication number
- JPS5754200U JPS5754200U JP12854580U JP12854580U JPS5754200U JP S5754200 U JPS5754200 U JP S5754200U JP 12854580 U JP12854580 U JP 12854580U JP 12854580 U JP12854580 U JP 12854580U JP S5754200 U JPS5754200 U JP S5754200U
- 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
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980128545U JPS6331117Y2 (https=) | 1980-09-11 | 1980-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980128545U JPS6331117Y2 (https=) | 1980-09-11 | 1980-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5754200U true JPS5754200U (https=) | 1982-03-30 |
| JPS6331117Y2 JPS6331117Y2 (https=) | 1988-08-19 |
Family
ID=29488924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980128545U Expired JPS6331117Y2 (https=) | 1980-09-11 | 1980-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6331117Y2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6248742U (https=) * | 1985-09-09 | 1987-03-26 | ||
| JPWO2006134654A1 (ja) * | 2005-06-16 | 2009-01-08 | 裕 片岡 | 吸音構造 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5091505A (https=) * | 1973-12-14 | 1975-07-22 | ||
| JPS51125106U (https=) * | 1975-03-29 | 1976-10-09 | ||
| JPS5248704U (https=) * | 1975-10-03 | 1977-04-07 | ||
| JPS5390113A (en) * | 1977-01-20 | 1978-08-08 | Nippon Dia Clevite Co | Porous sintered material with excellent air permeability |
-
1980
- 1980-09-11 JP JP1980128545U patent/JPS6331117Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5091505A (https=) * | 1973-12-14 | 1975-07-22 | ||
| JPS51125106U (https=) * | 1975-03-29 | 1976-10-09 | ||
| JPS5248704U (https=) * | 1975-10-03 | 1977-04-07 | ||
| JPS5390113A (en) * | 1977-01-20 | 1978-08-08 | Nippon Dia Clevite Co | Porous sintered material with excellent air permeability |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6248742U (https=) * | 1985-09-09 | 1987-03-26 | ||
| JPWO2006134654A1 (ja) * | 2005-06-16 | 2009-01-08 | 裕 片岡 | 吸音構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6331117Y2 (https=) | 1988-08-19 |