JPS61157999U - - Google Patents
Info
- Publication number
- JPS61157999U JPS61157999U JP4252985U JP4252985U JPS61157999U JP S61157999 U JPS61157999 U JP S61157999U JP 4252985 U JP4252985 U JP 4252985U JP 4252985 U JP4252985 U JP 4252985U JP S61157999 U JPS61157999 U JP S61157999U
- Authority
- JP
- Japan
- Prior art keywords
- door body
- opening
- box body
- open
- outer periphery
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 3
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4252985U JPS61157999U (enExample) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4252985U JPS61157999U (enExample) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157999U true JPS61157999U (enExample) | 1986-09-30 |
Family
ID=30553368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4252985U Pending JPS61157999U (enExample) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157999U (enExample) |
-
1985
- 1985-03-25 JP JP4252985U patent/JPS61157999U/ja active Pending