JPS54105321A - Seismiccsensitive automatic closing valve - Google Patents
Seismiccsensitive automatic closing valveInfo
- Publication number
- JPS54105321A JPS54105321A JP1182478A JP1182478A JPS54105321A JP S54105321 A JPS54105321 A JP S54105321A JP 1182478 A JP1182478 A JP 1182478A JP 1182478 A JP1182478 A JP 1182478A JP S54105321 A JPS54105321 A JP S54105321A
- Authority
- JP
- Japan
- Prior art keywords
- seismiccsensitive
- closing valve
- automatic closing
- automatic
- valve
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1182478A JPS54105321A (en) | 1978-02-03 | 1978-02-03 | Seismiccsensitive automatic closing valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1182478A JPS54105321A (en) | 1978-02-03 | 1978-02-03 | Seismiccsensitive automatic closing valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54105321A true JPS54105321A (en) | 1979-08-18 |
Family
ID=11788510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1182478A Pending JPS54105321A (en) | 1978-02-03 | 1978-02-03 | Seismiccsensitive automatic closing valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54105321A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4915530B1 (en) * | 1970-06-13 | 1974-04-16 |
-
1978
- 1978-02-03 JP JP1182478A patent/JPS54105321A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4915530B1 (en) * | 1970-06-13 | 1974-04-16 |
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