JPS524801A - Sound absorbing/diffusing system - Google Patents
Sound absorbing/diffusing systemInfo
- Publication number
- JPS524801A JPS524801A JP50081296A JP8129675A JPS524801A JP S524801 A JPS524801 A JP S524801A JP 50081296 A JP50081296 A JP 50081296A JP 8129675 A JP8129675 A JP 8129675A JP S524801 A JPS524801 A JP S524801A
- Authority
- JP
- Japan
- Prior art keywords
- sound absorbing
- diffusing system
- diffusing
- decoretion
- room
- 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
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
PURPOSE: To easily improve sound properties in a room and to thereby provide an interior decoretion as well.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50081296A JPS524801A (en) | 1975-06-12 | 1975-06-12 | Sound absorbing/diffusing system |
DE7604291U DE7604291U1 (en) | 1975-02-13 | 1976-02-13 | SPARK PLUG PLUG |
US05/701,016 US4122915A (en) | 1975-06-12 | 1976-06-30 | Sound absorbing and diffusing unit, an acoustic screen and/or a partition |
US05/953,454 US4207964A (en) | 1975-06-12 | 1978-10-23 | Sound absorbing and diffusing unit, an acoustic screen and a decorative sound absorbing panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50081296A JPS524801A (en) | 1975-06-12 | 1975-06-12 | Sound absorbing/diffusing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS524801A true JPS524801A (en) | 1977-01-14 |
Family
ID=13742413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50081296A Pending JPS524801A (en) | 1975-02-13 | 1975-06-12 | Sound absorbing/diffusing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS524801A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5575502U (en) * | 1978-11-20 | 1980-05-24 | ||
JPS57197396U (en) * | 1981-06-11 | 1982-12-15 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4869319A (en) * | 1971-12-22 | 1973-09-20 |
-
1975
- 1975-06-12 JP JP50081296A patent/JPS524801A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4869319A (en) * | 1971-12-22 | 1973-09-20 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5575502U (en) * | 1978-11-20 | 1980-05-24 | ||
JPS57197396U (en) * | 1981-06-11 | 1982-12-15 |
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