JPS6443134U - - Google Patents
Info
- Publication number
- JPS6443134U JPS6443134U JP13828387U JP13828387U JPS6443134U JP S6443134 U JPS6443134 U JP S6443134U JP 13828387 U JP13828387 U JP 13828387U JP 13828387 U JP13828387 U JP 13828387U JP S6443134 U JPS6443134 U JP S6443134U
- Authority
- JP
- Japan
- Prior art keywords
- perforated
- sound
- utility
- insulating
- model registration
- 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 10
- 239000002023 wood Substances 0.000 claims description 6
- 238000009408 flooring Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 239000011120 plywood Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Floor Finish (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987138283U JPH0543160Y2 (cs) | 1987-09-11 | 1987-09-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987138283U JPH0543160Y2 (cs) | 1987-09-11 | 1987-09-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6443134U true JPS6443134U (cs) | 1989-03-15 |
JPH0543160Y2 JPH0543160Y2 (cs) | 1993-10-29 |
Family
ID=31400478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987138283U Expired - Lifetime JPH0543160Y2 (cs) | 1987-09-11 | 1987-09-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0543160Y2 (cs) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63268869A (ja) * | 1987-04-24 | 1988-11-07 | 松下電工株式会社 | 防音床材 |
-
1987
- 1987-09-11 JP JP1987138283U patent/JPH0543160Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63268869A (ja) * | 1987-04-24 | 1988-11-07 | 松下電工株式会社 | 防音床材 |
Also Published As
Publication number | Publication date |
---|---|
JPH0543160Y2 (cs) | 1993-10-29 |