JPS5348239A - Automatic opening*closing valve for main gas stopper - Google Patents

Automatic opening*closing valve for main gas stopper

Info

Publication number
JPS5348239A
JPS5348239A JP12336276A JP12336276A JPS5348239A JP S5348239 A JPS5348239 A JP S5348239A JP 12336276 A JP12336276 A JP 12336276A JP 12336276 A JP12336276 A JP 12336276A JP S5348239 A JPS5348239 A JP S5348239A
Authority
JP
Japan
Prior art keywords
closing valve
main gas
automatic opening
gas stopper
stopper
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
JP12336276A
Other languages
Japanese (ja)
Inventor
Toshirou Tabata
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 JP12336276A priority Critical patent/JPS5348239A/en
Publication of JPS5348239A publication Critical patent/JPS5348239A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
JP12336276A 1976-10-14 1976-10-14 Automatic opening*closing valve for main gas stopper Pending JPS5348239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12336276A JPS5348239A (en) 1976-10-14 1976-10-14 Automatic opening*closing valve for main gas stopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12336276A JPS5348239A (en) 1976-10-14 1976-10-14 Automatic opening*closing valve for main gas stopper

Publications (1)

Publication Number Publication Date
JPS5348239A true JPS5348239A (en) 1978-05-01

Family

ID=14858698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12336276A Pending JPS5348239A (en) 1976-10-14 1976-10-14 Automatic opening*closing valve for main gas stopper

Country Status (1)

Country Link
JP (1) JPS5348239A (en)

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