JPS5664223A - Earthquake-proof automatic fire extinguishing device for gas - Google Patents
Earthquake-proof automatic fire extinguishing device for gasInfo
- Publication number
- JPS5664223A JPS5664223A JP6862178A JP6862178A JPS5664223A JP S5664223 A JPS5664223 A JP S5664223A JP 6862178 A JP6862178 A JP 6862178A JP 6862178 A JP6862178 A JP 6862178A JP S5664223 A JPS5664223 A JP S5664223A
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- gas
- valve
- earthquake
- valve body
- 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
- Safety Valves (AREA)
- Regulation And Control Of Combustion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6862178A JPS5664223A (en) | 1978-06-07 | 1978-06-07 | Earthquake-proof automatic fire extinguishing device for gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6862178A JPS5664223A (en) | 1978-06-07 | 1978-06-07 | Earthquake-proof automatic fire extinguishing device for gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5664223A true JPS5664223A (en) | 1981-06-01 |
Family
ID=13379001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6862178A Pending JPS5664223A (en) | 1978-06-07 | 1978-06-07 | Earthquake-proof automatic fire extinguishing device for gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5664223A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806393A (en) * | 1986-03-30 | 1989-02-21 | Yeda Research And Development Company Limited | Prevention of plasticizer migration from PVC products |
-
1978
- 1978-06-07 JP JP6862178A patent/JPS5664223A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806393A (en) * | 1986-03-30 | 1989-02-21 | Yeda Research And Development Company Limited | Prevention of plasticizer migration from PVC products |
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