JPS63178728U - - Google Patents
Info
- Publication number
- JPS63178728U JPS63178728U JP7078587U JP7078587U JPS63178728U JP S63178728 U JPS63178728 U JP S63178728U JP 7078587 U JP7078587 U JP 7078587U JP 7078587 U JP7078587 U JP 7078587U JP S63178728 U JPS63178728 U JP S63178728U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential
- wall
- attached
- ventilation fan
- fuse
- 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 5
- 238000007664 blowing Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7078587U JPS63178728U (fi) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7078587U JPS63178728U (fi) | 1987-05-12 | 1987-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63178728U true JPS63178728U (fi) | 1988-11-18 |
Family
ID=30912736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7078587U Pending JPS63178728U (fi) | 1987-05-12 | 1987-05-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63178728U (fi) |
-
1987
- 1987-05-12 JP JP7078587U patent/JPS63178728U/ja active Pending