JPH0449673U - - Google Patents
Info
- Publication number
- JPH0449673U JPH0449673U JP9004690U JP9004690U JPH0449673U JP H0449673 U JPH0449673 U JP H0449673U JP 9004690 U JP9004690 U JP 9004690U JP 9004690 U JP9004690 U JP 9004690U JP H0449673 U JPH0449673 U JP H0449673U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- ventilation fan
- pump
- window
- opens
- 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
- 230000002528 anti-freeze Effects 0.000 claims description 2
Landscapes
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9004690U JPH0449673U (sl) | 1990-08-30 | 1990-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9004690U JPH0449673U (sl) | 1990-08-30 | 1990-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449673U true JPH0449673U (sl) | 1992-04-27 |
Family
ID=31824465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9004690U Pending JPH0449673U (sl) | 1990-08-30 | 1990-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449673U (sl) |
-
1990
- 1990-08-30 JP JP9004690U patent/JPH0449673U/ja active Pending