JPS6242360Y2 - - Google Patents

Info

Publication number
JPS6242360Y2
JPS6242360Y2 JP12909780U JP12909780U JPS6242360Y2 JP S6242360 Y2 JPS6242360 Y2 JP S6242360Y2 JP 12909780 U JP12909780 U JP 12909780U JP 12909780 U JP12909780 U JP 12909780U JP S6242360 Y2 JPS6242360 Y2 JP S6242360Y2
Authority
JP
Japan
Prior art keywords
gas detection
view
gas
inner case
detection element
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
JP12909780U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5752648U (nl
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 JP12909780U priority Critical patent/JPS6242360Y2/ja
Publication of JPS5752648U publication Critical patent/JPS5752648U/ja
Application granted granted Critical
Publication of JPS6242360Y2 publication Critical patent/JPS6242360Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
JP12909780U 1980-09-12 1980-09-12 Expired JPS6242360Y2 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12909780U JPS6242360Y2 (nl) 1980-09-12 1980-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12909780U JPS6242360Y2 (nl) 1980-09-12 1980-09-12

Publications (2)

Publication Number Publication Date
JPS5752648U JPS5752648U (nl) 1982-03-26
JPS6242360Y2 true JPS6242360Y2 (nl) 1987-10-30

Family

ID=29489458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12909780U Expired JPS6242360Y2 (nl) 1980-09-12 1980-09-12

Country Status (1)

Country Link
JP (1) JPS6242360Y2 (nl)

Also Published As

Publication number Publication date
JPS5752648U (nl) 1982-03-26

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