JPH02130908U - - Google Patents
Info
- Publication number
- JPH02130908U JPH02130908U JP4044789U JP4044789U JPH02130908U JP H02130908 U JPH02130908 U JP H02130908U JP 4044789 U JP4044789 U JP 4044789U JP 4044789 U JP4044789 U JP 4044789U JP H02130908 U JPH02130908 U JP H02130908U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- support stand
- slits
- interior wall
- sound
- 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 8
- 239000011358 absorbing material Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4044789U JPH0647048Y2 (ja) | 1989-04-07 | 1989-04-07 | 室内競技場などの内壁構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4044789U JPH0647048Y2 (ja) | 1989-04-07 | 1989-04-07 | 室内競技場などの内壁構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02130908U true JPH02130908U (en]) | 1990-10-30 |
| JPH0647048Y2 JPH0647048Y2 (ja) | 1994-11-30 |
Family
ID=31550246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4044789U Expired - Fee Related JPH0647048Y2 (ja) | 1989-04-07 | 1989-04-07 | 室内競技場などの内壁構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647048Y2 (en]) |
-
1989
- 1989-04-07 JP JP4044789U patent/JPH0647048Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647048Y2 (ja) | 1994-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |