JPS62203336U - - Google Patents
Info
- Publication number
- JPS62203336U JPS62203336U JP9221186U JP9221186U JPS62203336U JP S62203336 U JPS62203336 U JP S62203336U JP 9221186 U JP9221186 U JP 9221186U JP 9221186 U JP9221186 U JP 9221186U JP S62203336 U JPS62203336 U JP S62203336U
- Authority
- JP
- Japan
- Prior art keywords
- absorbing material
- soundproofing device
- sound
- bulkhead
- model registration
- 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
- 239000011358 absorbing material Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000644 propagated effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9221186U JPS62203336U (el) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9221186U JPS62203336U (el) | 1986-06-17 | 1986-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62203336U true JPS62203336U (el) | 1987-12-25 |
Family
ID=30953710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9221186U Pending JPS62203336U (el) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62203336U (el) |
-
1986
- 1986-06-17 JP JP9221186U patent/JPS62203336U/ja active Pending
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