JPH0231980U - - Google Patents

Info

Publication number
JPH0231980U
JPH0231980U JP10959388U JP10959388U JPH0231980U JP H0231980 U JPH0231980 U JP H0231980U JP 10959388 U JP10959388 U JP 10959388U JP 10959388 U JP10959388 U JP 10959388U JP H0231980 U JPH0231980 U JP H0231980U
Authority
JP
Japan
Prior art keywords
gas
cutoff valve
detection signal
safety confirmation
gas cutoff
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.)
Granted
Application number
JP10959388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0537101Y2 (US07709020-20100504-C00041.png
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 filed Critical
Priority to JP10959388U priority Critical patent/JPH0537101Y2/ja
Publication of JPH0231980U publication Critical patent/JPH0231980U/ja
Application granted granted Critical
Publication of JPH0537101Y2 publication Critical patent/JPH0537101Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Regulation And Control Of Combustion (AREA)
JP10959388U 1988-08-23 1988-08-23 Expired - Lifetime JPH0537101Y2 (US07709020-20100504-C00041.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10959388U JPH0537101Y2 (US07709020-20100504-C00041.png) 1988-08-23 1988-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10959388U JPH0537101Y2 (US07709020-20100504-C00041.png) 1988-08-23 1988-08-23

Publications (2)

Publication Number Publication Date
JPH0231980U true JPH0231980U (US07709020-20100504-C00041.png) 1990-02-28
JPH0537101Y2 JPH0537101Y2 (US07709020-20100504-C00041.png) 1993-09-20

Family

ID=31345976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10959388U Expired - Lifetime JPH0537101Y2 (US07709020-20100504-C00041.png) 1988-08-23 1988-08-23

Country Status (1)

Country Link
JP (1) JPH0537101Y2 (US07709020-20100504-C00041.png)

Also Published As

Publication number Publication date
JPH0537101Y2 (US07709020-20100504-C00041.png) 1993-09-20

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