JPS54109241A - Polluted gas control apparatus - Google Patents
Polluted gas control apparatusInfo
- Publication number
- JPS54109241A JPS54109241A JP1704378A JP1704378A JPS54109241A JP S54109241 A JPS54109241 A JP S54109241A JP 1704378 A JP1704378 A JP 1704378A JP 1704378 A JP1704378 A JP 1704378A JP S54109241 A JPS54109241 A JP S54109241A
- Authority
- JP
- Japan
- Prior art keywords
- output
- voltage
- memorized
- polluted gas
- control apparatus
- 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
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Ventilation (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1704378A JPS54109241A (en) | 1978-02-15 | 1978-02-15 | Polluted gas control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1704378A JPS54109241A (en) | 1978-02-15 | 1978-02-15 | Polluted gas control apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54109241A true JPS54109241A (en) | 1979-08-27 |
| JPS6244219B2 JPS6244219B2 (enrdf_load_stackoverflow) | 1987-09-18 |
Family
ID=11932959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1704378A Granted JPS54109241A (en) | 1978-02-15 | 1978-02-15 | Polluted gas control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54109241A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56142333A (en) * | 1980-04-02 | 1981-11-06 | Matsushita Seiko Co Ltd | Controlling circuit for automatic ventilator |
| JPS5832A (ja) * | 1981-06-23 | 1983-01-05 | Sharp Corp | 自動換気機能付空気調和機 |
| JPS6298249A (ja) * | 1985-10-25 | 1987-05-07 | Matsushita Electric Works Ltd | ガス漏れ警報器のガス検出回路 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5192553A (en) * | 1975-02-10 | 1976-08-13 | Kankisenno jidontensochi | |
| JPS52138346A (en) * | 1976-05-14 | 1977-11-18 | Toshiba Corp | Control system for air conditioner |
-
1978
- 1978-02-15 JP JP1704378A patent/JPS54109241A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5192553A (en) * | 1975-02-10 | 1976-08-13 | Kankisenno jidontensochi | |
| JPS52138346A (en) * | 1976-05-14 | 1977-11-18 | Toshiba Corp | Control system for air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56142333A (en) * | 1980-04-02 | 1981-11-06 | Matsushita Seiko Co Ltd | Controlling circuit for automatic ventilator |
| JPS5832A (ja) * | 1981-06-23 | 1983-01-05 | Sharp Corp | 自動換気機能付空気調和機 |
| JPS6298249A (ja) * | 1985-10-25 | 1987-05-07 | Matsushita Electric Works Ltd | ガス漏れ警報器のガス検出回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6244219B2 (enrdf_load_stackoverflow) | 1987-09-18 |
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