JPS61184012U - - Google Patents
Info
- Publication number
- JPS61184012U JPS61184012U JP6662585U JP6662585U JPS61184012U JP S61184012 U JPS61184012 U JP S61184012U JP 6662585 U JP6662585 U JP 6662585U JP 6662585 U JP6662585 U JP 6662585U JP S61184012 U JPS61184012 U JP S61184012U
- Authority
- JP
- Japan
- Prior art keywords
- air chambers
- cylindrical air
- wood
- composite panel
- circular grooves
- 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 4
- 239000002023 wood Substances 0.000 claims description 3
- 239000011094 fiberboard Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 2
- 229920002522 Wood fibre Polymers 0.000 claims 1
- 238000009408 flooring Methods 0.000 claims 1
- 239000011120 plywood Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000002025 wood fiber Substances 0.000 claims 1
Landscapes
- Building Environments (AREA)
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6662585U JPS61184012U (en]) | 1985-05-07 | 1985-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6662585U JPS61184012U (en]) | 1985-05-07 | 1985-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61184012U true JPS61184012U (en]) | 1986-11-17 |
Family
ID=30599711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6662585U Pending JPS61184012U (en]) | 1985-05-07 | 1985-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61184012U (en]) |
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1985
- 1985-05-07 JP JP6662585U patent/JPS61184012U/ja active Pending