JPS6339298U - - Google Patents
Info
- Publication number
- JPS6339298U JPS6339298U JP13233986U JP13233986U JPS6339298U JP S6339298 U JPS6339298 U JP S6339298U JP 13233986 U JP13233986 U JP 13233986U JP 13233986 U JP13233986 U JP 13233986U JP S6339298 U JPS6339298 U JP S6339298U
- Authority
- JP
- Japan
- Prior art keywords
- cork
- breathable
- sound
- absorbing board
- 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.)
- Pending
Links
- 239000007799 cork Substances 0.000 claims description 8
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13233986U JPS6339298U (OSRAM) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13233986U JPS6339298U (OSRAM) | 1986-08-29 | 1986-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6339298U true JPS6339298U (OSRAM) | 1988-03-14 |
Family
ID=31031630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13233986U Pending JPS6339298U (OSRAM) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6339298U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01277295A (ja) * | 1988-04-28 | 1989-11-07 | Yamaha Corp | 調湿吸音板 |
-
1986
- 1986-08-29 JP JP13233986U patent/JPS6339298U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01277295A (ja) * | 1988-04-28 | 1989-11-07 | Yamaha Corp | 調湿吸音板 |
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