JPH0285708U - - Google Patents
Info
- Publication number
- JPH0285708U JPH0285708U JP16527688U JP16527688U JPH0285708U JP H0285708 U JPH0285708 U JP H0285708U JP 16527688 U JP16527688 U JP 16527688U JP 16527688 U JP16527688 U JP 16527688U JP H0285708 U JPH0285708 U JP H0285708U
- Authority
- JP
- Japan
- Prior art keywords
- room
- wall
- ceiling
- sound
- bass
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000009423 ventilation 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 |
---|---|---|---|
JP1988165276U JPH0425445Y2 (zh) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988165276U JPH0425445Y2 (zh) | 1988-12-21 | 1988-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0285708U true JPH0285708U (zh) | 1990-07-05 |
JPH0425445Y2 JPH0425445Y2 (zh) | 1992-06-18 |
Family
ID=31451614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988165276U Expired JPH0425445Y2 (zh) | 1988-12-21 | 1988-12-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0425445Y2 (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6159704U (zh) * | 1984-09-25 | 1986-04-22 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5661961A (en) * | 1979-10-23 | 1981-05-27 | Fuji Oil Co Ltd | Preparation of protein retort food |
-
1988
- 1988-12-21 JP JP1988165276U patent/JPH0425445Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6159704U (zh) * | 1984-09-25 | 1986-04-22 |
Also Published As
Publication number | Publication date |
---|---|
JPH0425445Y2 (zh) | 1992-06-18 |