JPS63129153U - - Google Patents
Info
- Publication number
- JPS63129153U JPS63129153U JP2223187U JP2223187U JPS63129153U JP S63129153 U JPS63129153 U JP S63129153U JP 2223187 U JP2223187 U JP 2223187U JP 2223187 U JP2223187 U JP 2223187U JP S63129153 U JPS63129153 U JP S63129153U
- Authority
- JP
- Japan
- Prior art keywords
- box
- intake port
- air intake
- ceiling
- ventilation fan
- 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 3
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2223187U JPS63129153U (ko) | 1987-02-18 | 1987-02-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2223187U JPS63129153U (ko) | 1987-02-18 | 1987-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63129153U true JPS63129153U (ko) | 1988-08-24 |
Family
ID=30819420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2223187U Pending JPS63129153U (ko) | 1987-02-18 | 1987-02-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63129153U (ko) |
-
1987
- 1987-02-18 JP JP2223187U patent/JPS63129153U/ja active Pending