JPS638329U - - Google Patents
Info
- Publication number
- JPS638329U JPS638329U JP10172286U JP10172286U JPS638329U JP S638329 U JPS638329 U JP S638329U JP 10172286 U JP10172286 U JP 10172286U JP 10172286 U JP10172286 U JP 10172286U JP S638329 U JPS638329 U JP S638329U
- Authority
- JP
- Japan
- Prior art keywords
- absorbing material
- frequency absorbing
- material made
- frequency
- disperses
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 2
- 239000011358 absorbing material Substances 0.000 claims 3
- 239000006260 foam Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 3
Landscapes
- Building Environments (AREA)
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10172286U JPH059388Y2 (ja�@�@) | 1986-07-02 | 1986-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10172286U JPH059388Y2 (ja�@�@) | 1986-07-02 | 1986-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS638329U true JPS638329U (ja�@�@) | 1988-01-20 |
| JPH059388Y2 JPH059388Y2 (ja�@�@) | 1993-03-09 |
Family
ID=30972713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10172286U Expired - Lifetime JPH059388Y2 (ja�@�@) | 1986-07-02 | 1986-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059388Y2 (ja�@�@) |
-
1986
- 1986-07-02 JP JP10172286U patent/JPH059388Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059388Y2 (ja�@�@) | 1993-03-09 |