JPH0453136U - - Google Patents
Info
- Publication number
- JPH0453136U JPH0453136U JP9623990U JP9623990U JPH0453136U JP H0453136 U JPH0453136 U JP H0453136U JP 9623990 U JP9623990 U JP 9623990U JP 9623990 U JP9623990 U JP 9623990U JP H0453136 U JPH0453136 U JP H0453136U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation system
- floor
- picture
- indicated
- ventilation
- 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 10
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9623990U JPH0453136U (pt) | 1990-09-13 | 1990-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9623990U JPH0453136U (pt) | 1990-09-13 | 1990-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453136U true JPH0453136U (pt) | 1992-05-07 |
Family
ID=31835600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9623990U Pending JPH0453136U (pt) | 1990-09-13 | 1990-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453136U (pt) |
-
1990
- 1990-09-13 JP JP9623990U patent/JPH0453136U/ja active Pending