JPS5418957Y2 - - Google Patents

Info

Publication number
JPS5418957Y2
JPS5418957Y2 JP1973138169U JP13816973U JPS5418957Y2 JP S5418957 Y2 JPS5418957 Y2 JP S5418957Y2 JP 1973138169 U JP1973138169 U JP 1973138169U JP 13816973 U JP13816973 U JP 13816973U JP S5418957 Y2 JPS5418957 Y2 JP S5418957Y2
Authority
JP
Japan
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
JP1973138169U
Other languages
Japanese (ja)
Other versions
JPS5082291U (en
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 JP1973138169U priority Critical patent/JPS5418957Y2/ja
Priority to FR7426906A priority patent/FR2239683B2/fr
Priority to CH1064674A priority patent/CH615996A5/en
Priority to DE19742437352 priority patent/DE2437352C2/en
Publication of JPS5082291U publication Critical patent/JPS5082291U/ja
Application granted granted Critical
Publication of JPS5418957Y2 publication Critical patent/JPS5418957Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Emergency Alarm Devices (AREA)
JP1973138169U 1973-08-03 1973-11-30 Expired JPS5418957Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1973138169U JPS5418957Y2 (en) 1973-11-30 1973-11-30
FR7426906A FR2239683B2 (en) 1973-08-03 1974-08-02
CH1064674A CH615996A5 (en) 1973-08-03 1974-08-02 Instrument for indicating carbon monoxide.
DE19742437352 DE2437352C2 (en) 1973-08-03 1974-08-02 Device for the detection of carbon monoxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973138169U JPS5418957Y2 (en) 1973-11-30 1973-11-30

Publications (2)

Publication Number Publication Date
JPS5082291U JPS5082291U (en) 1975-07-15
JPS5418957Y2 true JPS5418957Y2 (en) 1979-07-14

Family

ID=28411722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973138169U Expired JPS5418957Y2 (en) 1973-08-03 1973-11-30

Country Status (1)

Country Link
JP (1) JPS5418957Y2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5242798A (en) * 1975-10-01 1977-04-02 Osaka Gas Co Ltd Gas detecting device
JPS5319094A (en) * 1976-08-03 1978-02-21 Osaka Gas Co Ltd Detecting apparatus for co
JPS5848055B2 (en) * 1978-01-07 1983-10-26 大阪瓦斯株式会社 Flammable gas detection method and device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713700U (en) * 1971-03-16 1972-10-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713700U (en) * 1971-03-16 1972-10-18

Also Published As

Publication number Publication date
JPS5082291U (en) 1975-07-15

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