JPS54129522A - Gas shutting off apparatus against desaster - Google Patents

Gas shutting off apparatus against desaster

Info

Publication number
JPS54129522A
JPS54129522A JP3857878A JP3857878A JPS54129522A JP S54129522 A JPS54129522 A JP S54129522A JP 3857878 A JP3857878 A JP 3857878A JP 3857878 A JP3857878 A JP 3857878A JP S54129522 A JPS54129522 A JP S54129522A
Authority
JP
Japan
Prior art keywords
desaster
apparatus against
gas shutting
shutting
gas
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
JP3857878A
Other languages
Japanese (ja)
Inventor
Suetada Tezuka
Fukuo Tezuka
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.)
TEZUKA SEISAKUSHIYO YUUGEN
Original Assignee
TEZUKA SEISAKUSHIYO YUUGEN
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 TEZUKA SEISAKUSHIYO YUUGEN filed Critical TEZUKA SEISAKUSHIYO YUUGEN
Priority to JP3857878A priority Critical patent/JPS54129522A/en
Publication of JPS54129522A publication Critical patent/JPS54129522A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
JP3857878A 1978-03-31 1978-03-31 Gas shutting off apparatus against desaster Pending JPS54129522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3857878A JPS54129522A (en) 1978-03-31 1978-03-31 Gas shutting off apparatus against desaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3857878A JPS54129522A (en) 1978-03-31 1978-03-31 Gas shutting off apparatus against desaster

Publications (1)

Publication Number Publication Date
JPS54129522A true JPS54129522A (en) 1979-10-08

Family

ID=12529163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3857878A Pending JPS54129522A (en) 1978-03-31 1978-03-31 Gas shutting off apparatus against desaster

Country Status (1)

Country Link
JP (1) JPS54129522A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157329A (en) * 1978-06-01 1979-12-12 Tezuka Seisakushiyo Yuugen Gas cuttoff device at accident

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129227A (en) * 1973-04-17 1974-12-11
JPS5323936B2 (en) * 1972-08-07 1978-07-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323936B2 (en) * 1972-08-07 1978-07-18
JPS49129227A (en) * 1973-04-17 1974-12-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157329A (en) * 1978-06-01 1979-12-12 Tezuka Seisakushiyo Yuugen Gas cuttoff device at accident

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