JPS6347995Y2 - - Google Patents

Info

Publication number
JPS6347995Y2
JPS6347995Y2 JP1981010554U JP1055481U JPS6347995Y2 JP S6347995 Y2 JPS6347995 Y2 JP S6347995Y2 JP 1981010554 U JP1981010554 U JP 1981010554U JP 1055481 U JP1055481 U JP 1055481U JP S6347995 Y2 JPS6347995 Y2 JP S6347995Y2
Authority
JP
Japan
Prior art keywords
gas
gas leak
unit
monitoring point
leak alarm
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.)
Expired
Application number
JP1981010554U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57127291U (enExample
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 JP1981010554U priority Critical patent/JPS6347995Y2/ja
Publication of JPS57127291U publication Critical patent/JPS57127291U/ja
Application granted granted Critical
Publication of JPS6347995Y2 publication Critical patent/JPS6347995Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
JP1981010554U 1981-01-28 1981-01-28 Expired JPS6347995Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981010554U JPS6347995Y2 (enExample) 1981-01-28 1981-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981010554U JPS6347995Y2 (enExample) 1981-01-28 1981-01-28

Publications (2)

Publication Number Publication Date
JPS57127291U JPS57127291U (enExample) 1982-08-07
JPS6347995Y2 true JPS6347995Y2 (enExample) 1988-12-09

Family

ID=29808713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981010554U Expired JPS6347995Y2 (enExample) 1981-01-28 1981-01-28

Country Status (1)

Country Link
JP (1) JPS6347995Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581883U (enExample) * 1978-11-30 1980-06-05

Also Published As

Publication number Publication date
JPS57127291U (enExample) 1982-08-07

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