JPS647642U - - Google Patents
Info
- Publication number
- JPS647642U JPS647642U JP10128287U JP10128287U JPS647642U JP S647642 U JPS647642 U JP S647642U JP 10128287 U JP10128287 U JP 10128287U JP 10128287 U JP10128287 U JP 10128287U JP S647642 U JPS647642 U JP S647642U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- board
- wooden
- wood
- insulating
- 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
- 239000000463 material Substances 0.000 claims description 7
- 238000009408 flooring Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims 6
- 238000010030 laminating Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10128287U JPS647642U (da) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10128287U JPS647642U (da) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647642U true JPS647642U (da) | 1989-01-17 |
Family
ID=31330130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10128287U Pending JPS647642U (da) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647642U (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0493461A (ja) * | 1990-08-08 | 1992-03-26 | Sekisui Jushi Co Ltd | 木質遮音床板 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS477668U (da) * | 1971-02-18 | 1972-09-28 |
-
1987
- 1987-06-30 JP JP10128287U patent/JPS647642U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS477668U (da) * | 1971-02-18 | 1972-09-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0493461A (ja) * | 1990-08-08 | 1992-03-26 | Sekisui Jushi Co Ltd | 木質遮音床板 |