JPH01163762U - - Google Patents
Info
- Publication number
- JPH01163762U JPH01163762U JP6067488U JP6067488U JPH01163762U JP H01163762 U JPH01163762 U JP H01163762U JP 6067488 U JP6067488 U JP 6067488U JP 6067488 U JP6067488 U JP 6067488U JP H01163762 U JPH01163762 U JP H01163762U
- Authority
- JP
- Japan
- Prior art keywords
- pressure loss
- vent cap
- adjustment
- room
- allows
- 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
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6067488U JPH01163762U (xx) | 1988-05-10 | 1988-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6067488U JPH01163762U (xx) | 1988-05-10 | 1988-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163762U true JPH01163762U (xx) | 1989-11-15 |
Family
ID=31286378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6067488U Pending JPH01163762U (xx) | 1988-05-10 | 1988-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163762U (xx) |
-
1988
- 1988-05-10 JP JP6067488U patent/JPH01163762U/ja active Pending