JPH048781U - - Google Patents
Info
- Publication number
- JPH048781U JPH048781U JP5013390U JP5013390U JPH048781U JP H048781 U JPH048781 U JP H048781U JP 5013390 U JP5013390 U JP 5013390U JP 5013390 U JP5013390 U JP 5013390U JP H048781 U JPH048781 U JP H048781U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- insulating material
- sound insulating
- slit
- cut portion
- 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
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 5
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5013390U JPH048781U (zh) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5013390U JPH048781U (zh) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048781U true JPH048781U (zh) | 1992-01-27 |
Family
ID=31568421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5013390U Pending JPH048781U (zh) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048781U (zh) |
-
1990
- 1990-05-14 JP JP5013390U patent/JPH048781U/ja active Pending