JPS5448332A - Gas safety device against earthquake - Google Patents

Gas safety device against earthquake

Info

Publication number
JPS5448332A
JPS5448332A JP11437277A JP11437277A JPS5448332A JP S5448332 A JPS5448332 A JP S5448332A JP 11437277 A JP11437277 A JP 11437277A JP 11437277 A JP11437277 A JP 11437277A JP S5448332 A JPS5448332 A JP S5448332A
Authority
JP
Japan
Prior art keywords
safety device
device against
gas safety
against earthquake
earthquake
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
Application number
JP11437277A
Other languages
Japanese (ja)
Inventor
Masaru Miyazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP11437277A priority Critical patent/JPS5448332A/en
Publication of JPS5448332A publication Critical patent/JPS5448332A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
JP11437277A 1977-09-22 1977-09-22 Gas safety device against earthquake Pending JPS5448332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11437277A JPS5448332A (en) 1977-09-22 1977-09-22 Gas safety device against earthquake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11437277A JPS5448332A (en) 1977-09-22 1977-09-22 Gas safety device against earthquake

Publications (1)

Publication Number Publication Date
JPS5448332A true JPS5448332A (en) 1979-04-16

Family

ID=14636043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11437277A Pending JPS5448332A (en) 1977-09-22 1977-09-22 Gas safety device against earthquake

Country Status (1)

Country Link
JP (1) JPS5448332A (en)

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