JPS61192227U - - Google Patents
Info
- Publication number
- JPS61192227U JPS61192227U JP7530985U JP7530985U JPS61192227U JP S61192227 U JPS61192227 U JP S61192227U JP 7530985 U JP7530985 U JP 7530985U JP 7530985 U JP7530985 U JP 7530985U JP S61192227 U JPS61192227 U JP S61192227U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- bottomed recess
- fasteners
- insulating frame
- wall
- 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
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7530985U JPS61192227U (ru) | 1985-05-21 | 1985-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7530985U JPS61192227U (ru) | 1985-05-21 | 1985-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192227U true JPS61192227U (ru) | 1986-11-29 |
Family
ID=30616410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7530985U Pending JPS61192227U (ru) | 1985-05-21 | 1985-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192227U (ru) |
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1985
- 1985-05-21 JP JP7530985U patent/JPS61192227U/ja active Pending