JPH0313043U - - Google Patents
Info
- Publication number
- JPH0313043U JPH0313043U JP7078189U JP7078189U JPH0313043U JP H0313043 U JPH0313043 U JP H0313043U JP 7078189 U JP7078189 U JP 7078189U JP 7078189 U JP7078189 U JP 7078189U JP H0313043 U JPH0313043 U JP H0313043U
- Authority
- JP
- Japan
- Prior art keywords
- detection section
- ventilation
- output
- gas detection
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7078189U JPH0537146Y2 (https=) | 1989-06-19 | 1989-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7078189U JPH0537146Y2 (https=) | 1989-06-19 | 1989-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0313043U true JPH0313043U (https=) | 1991-02-08 |
| JPH0537146Y2 JPH0537146Y2 (https=) | 1993-09-20 |
Family
ID=31607230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7078189U Expired - Lifetime JPH0537146Y2 (https=) | 1989-06-19 | 1989-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537146Y2 (https=) |
-
1989
- 1989-06-19 JP JP7078189U patent/JPH0537146Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537146Y2 (https=) | 1993-09-20 |