JPS5497825A - Safety device for piping against earthquake and gas leakage - Google Patents

Safety device for piping against earthquake and gas leakage

Info

Publication number
JPS5497825A
JPS5497825A JP447878A JP447878A JPS5497825A JP S5497825 A JPS5497825 A JP S5497825A JP 447878 A JP447878 A JP 447878A JP 447878 A JP447878 A JP 447878A JP S5497825 A JPS5497825 A JP S5497825A
Authority
JP
Japan
Prior art keywords
safety device
gas leakage
against earthquake
piping against
piping
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
JP447878A
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 JP447878A priority Critical patent/JPS5497825A/en
Publication of JPS5497825A publication Critical patent/JPS5497825A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
JP447878A 1978-01-19 1978-01-19 Safety device for piping against earthquake and gas leakage Pending JPS5497825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP447878A JPS5497825A (en) 1978-01-19 1978-01-19 Safety device for piping against earthquake and gas leakage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP447878A JPS5497825A (en) 1978-01-19 1978-01-19 Safety device for piping against earthquake and gas leakage

Publications (1)

Publication Number Publication Date
JPS5497825A true JPS5497825A (en) 1979-08-02

Family

ID=11585208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP447878A Pending JPS5497825A (en) 1978-01-19 1978-01-19 Safety device for piping against earthquake and gas leakage

Country Status (1)

Country Link
JP (1) JPS5497825A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496725B1 (en) * 1970-03-05 1974-02-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496725B1 (en) * 1970-03-05 1974-02-15

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