JPH037770U - - Google Patents
Info
- Publication number
- JPH037770U JPH037770U JP6839989U JP6839989U JPH037770U JP H037770 U JPH037770 U JP H037770U JP 6839989 U JP6839989 U JP 6839989U JP 6839989 U JP6839989 U JP 6839989U JP H037770 U JPH037770 U JP H037770U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- frame
- absorbing
- base member
- absorbing properties
- 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
- 210000001061 forehead Anatomy 0.000 description 5
Landscapes
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6839989U JPH037770U (zh) | 1989-06-12 | 1989-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6839989U JPH037770U (zh) | 1989-06-12 | 1989-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037770U true JPH037770U (zh) | 1991-01-24 |
Family
ID=31602807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6839989U Pending JPH037770U (zh) | 1989-06-12 | 1989-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037770U (zh) |
-
1989
- 1989-06-12 JP JP6839989U patent/JPH037770U/ja active Pending