JPS62173401U - - Google Patents
Info
- Publication number
- JPS62173401U JPS62173401U JP6203386U JP6203386U JPS62173401U JP S62173401 U JPS62173401 U JP S62173401U JP 6203386 U JP6203386 U JP 6203386U JP 6203386 U JP6203386 U JP 6203386U JP S62173401 U JPS62173401 U JP S62173401U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- sound
- absorbing
- base material
- shaped
- Prior art date
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6203386U JPS62173401U (enExample) | 1986-04-24 | 1986-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6203386U JPS62173401U (enExample) | 1986-04-24 | 1986-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62173401U true JPS62173401U (enExample) | 1987-11-04 |
Family
ID=30895918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6203386U Pending JPS62173401U (enExample) | 1986-04-24 | 1986-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62173401U (enExample) |
-
1986
- 1986-04-24 JP JP6203386U patent/JPS62173401U/ja active Pending