JPS63122399U - - Google Patents
Info
- Publication number
- JPS63122399U JPS63122399U JP1468087U JP1468087U JPS63122399U JP S63122399 U JPS63122399 U JP S63122399U JP 1468087 U JP1468087 U JP 1468087U JP 1468087 U JP1468087 U JP 1468087U JP S63122399 U JPS63122399 U JP S63122399U
- Authority
- JP
- Japan
- Prior art keywords
- sound absorbing
- acoustically transparent
- absorbing board
- humidity control
- board according
- 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 7
- 239000012792 core layer Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 239000011859 microparticle Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987014680U JPH0518797Y2 (enrdf_load_stackoverflow) | 1987-02-03 | 1987-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987014680U JPH0518797Y2 (enrdf_load_stackoverflow) | 1987-02-03 | 1987-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63122399U true JPS63122399U (enrdf_load_stackoverflow) | 1988-08-09 |
| JPH0518797Y2 JPH0518797Y2 (enrdf_load_stackoverflow) | 1993-05-18 |
Family
ID=30804892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987014680U Expired - Lifetime JPH0518797Y2 (enrdf_load_stackoverflow) | 1987-02-03 | 1987-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518797Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023042328A (ja) * | 2021-09-14 | 2023-03-27 | フクビ化学工業株式会社 | 吸音壁材 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132011U (ja) * | 1982-03-01 | 1983-09-06 | アキレス株式会社 | 内部結露防止性に優れる防音断熱板 |
-
1987
- 1987-02-03 JP JP1987014680U patent/JPH0518797Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58132011U (ja) * | 1982-03-01 | 1983-09-06 | アキレス株式会社 | 内部結露防止性に優れる防音断熱板 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023042328A (ja) * | 2021-09-14 | 2023-03-27 | フクビ化学工業株式会社 | 吸音壁材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518797Y2 (enrdf_load_stackoverflow) | 1993-05-18 |