JPH01146299U - - Google Patents
Info
- Publication number
- JPH01146299U JPH01146299U JP4221888U JP4221888U JPH01146299U JP H01146299 U JPH01146299 U JP H01146299U JP 4221888 U JP4221888 U JP 4221888U JP 4221888 U JP4221888 U JP 4221888U JP H01146299 U JPH01146299 U JP H01146299U
- Authority
- JP
- Japan
- Prior art keywords
- absorbing material
- sound absorbing
- air intake
- intake port
- box body
- 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 11
- 230000003584 silencer Effects 0.000 description 3
Landscapes
- Building Environments (AREA)
- Exhaust Silencers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4221888U JPH01146299U (fr) | 1988-03-28 | 1988-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4221888U JPH01146299U (fr) | 1988-03-28 | 1988-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146299U true JPH01146299U (fr) | 1989-10-09 |
Family
ID=31268637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4221888U Pending JPH01146299U (fr) | 1988-03-28 | 1988-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146299U (fr) |
-
1988
- 1988-03-28 JP JP4221888U patent/JPH01146299U/ja active Pending