JPH02101910U - - Google Patents
Info
- Publication number
- JPH02101910U JPH02101910U JP1050989U JP1050989U JPH02101910U JP H02101910 U JPH02101910 U JP H02101910U JP 1050989 U JP1050989 U JP 1050989U JP 1050989 U JP1050989 U JP 1050989U JP H02101910 U JPH02101910 U JP H02101910U
- Authority
- JP
- Japan
- Prior art keywords
- partition member
- porous partition
- speaker
- pass
- air
- 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
- 238000005192 partition Methods 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1050989U JPH02101910U (cs) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1050989U JPH02101910U (cs) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101910U true JPH02101910U (cs) | 1990-08-14 |
Family
ID=31218238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1050989U Pending JPH02101910U (cs) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101910U (cs) |
-
1989
- 1989-01-31 JP JP1050989U patent/JPH02101910U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63198099U (cs) | ||
| JPH02101910U (cs) | ||
| JPS61107533U (cs) | ||
| JPS58183925U (ja) | 吸音形消音器 | |
| JPS5835733U (ja) | 防音換気口 | |
| JPS61126298U (cs) | ||
| JPS63177656U (cs) | ||
| JPS62183492U (cs) | ||
| JPH0253693U (cs) | ||
| JPH0249405U (cs) | ||
| JPS5988373U (ja) | 自動車用天井構造 | |
| JPH03126631U (cs) | ||
| JPS59112632U (ja) | 膜構造用吸音膜 | |
| JPS62169592U (cs) | ||
| JPH0250008U (cs) | ||
| JPH0378808U (cs) | ||
| JPH0341035U (cs) | ||
| JPH02102597U (cs) | ||
| JPS6038114U (ja) | 自動車の排気消音装置 | |
| JPS6344588U (cs) | ||
| JPH0398590U (cs) | ||
| JPH0217594U (cs) | ||
| JPS59150524U (ja) | 水中泡たて器 | |
| JPS61182179U (cs) | ||
| JPH03114329U (cs) |