JPS5520273B2 - - Google Patents
Info
- Publication number
- JPS5520273B2 JPS5520273B2 JP12379676A JP12379676A JPS5520273B2 JP S5520273 B2 JPS5520273 B2 JP S5520273B2 JP 12379676 A JP12379676 A JP 12379676A JP 12379676 A JP12379676 A JP 12379676A JP S5520273 B2 JPS5520273 B2 JP S5520273B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Fire-Detection Mechanisms (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12379676A JPS5349994A (en) | 1976-10-18 | 1976-10-18 | Gas warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12379676A JPS5349994A (en) | 1976-10-18 | 1976-10-18 | Gas warning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5349994A JPS5349994A (en) | 1978-05-06 |
| JPS5520273B2 true JPS5520273B2 (ja) | 1980-05-31 |
Family
ID=14869510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12379676A Granted JPS5349994A (en) | 1976-10-18 | 1976-10-18 | Gas warning system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5349994A (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094993A (ja) * | 1973-11-24 | 1975-07-29 |
-
1976
- 1976-10-18 JP JP12379676A patent/JPS5349994A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094993A (ja) * | 1973-11-24 | 1975-07-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5349994A (en) | 1978-05-06 |