JPS57120189A - Gas leak alarm system - Google Patents
Gas leak alarm systemInfo
- Publication number
- JPS57120189A JPS57120189A JP531681A JP531681A JPS57120189A JP S57120189 A JPS57120189 A JP S57120189A JP 531681 A JP531681 A JP 531681A JP 531681 A JP531681 A JP 531681A JP S57120189 A JPS57120189 A JP S57120189A
- Authority
- JP
- Japan
- Prior art keywords
- alarm system
- gas leak
- leak alarm
- gas
- leak
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP531681A JPS57120189A (en) | 1981-01-15 | 1981-01-15 | Gas leak alarm system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP531681A JPS57120189A (en) | 1981-01-15 | 1981-01-15 | Gas leak alarm system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57120189A true JPS57120189A (en) | 1982-07-27 |
Family
ID=11607847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP531681A Pending JPS57120189A (en) | 1981-01-15 | 1981-01-15 | Gas leak alarm system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57120189A (en) |
-
1981
- 1981-01-15 JP JP531681A patent/JPS57120189A/en active Pending
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