JPH0447042U - - Google Patents
Info
- Publication number
- JPH0447042U JPH0447042U JP8928690U JP8928690U JPH0447042U JP H0447042 U JPH0447042 U JP H0447042U JP 8928690 U JP8928690 U JP 8928690U JP 8928690 U JP8928690 U JP 8928690U JP H0447042 U JPH0447042 U JP H0447042U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- insulating composite
- nonwoven fabric
- sides
- polyolefin resin
- 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
- 239000002131 composite material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000009408 flooring Methods 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 229920005672 polyolefin resin Polymers 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8928690U JPH0447042U (en]) | 1990-08-27 | 1990-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8928690U JPH0447042U (en]) | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447042U true JPH0447042U (en]) | 1992-04-21 |
Family
ID=31823164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8928690U Pending JPH0447042U (en]) | 1990-08-27 | 1990-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447042U (en]) |
-
1990
- 1990-08-27 JP JP8928690U patent/JPH0447042U/ja active Pending