JPH0421187Y2 - - Google Patents

Info

Publication number
JPH0421187Y2
JPH0421187Y2 JP1985194264U JP19426485U JPH0421187Y2 JP H0421187 Y2 JPH0421187 Y2 JP H0421187Y2 JP 1985194264 U JP1985194264 U JP 1985194264U JP 19426485 U JP19426485 U JP 19426485U JP H0421187 Y2 JPH0421187 Y2 JP H0421187Y2
Authority
JP
Japan
Prior art keywords
voltage
alarm
power supply
gas
reference voltage
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
JP1985194264U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62105598U (en:Method
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 JP1985194264U priority Critical patent/JPH0421187Y2/ja
Publication of JPS62105598U publication Critical patent/JPS62105598U/ja
Application granted granted Critical
Publication of JPH0421187Y2 publication Critical patent/JPH0421187Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Emergency Alarm Devices (AREA)
JP1985194264U 1985-12-19 1985-12-19 Expired JPH0421187Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985194264U JPH0421187Y2 (en:Method) 1985-12-19 1985-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985194264U JPH0421187Y2 (en:Method) 1985-12-19 1985-12-19

Publications (2)

Publication Number Publication Date
JPS62105598U JPS62105598U (en:Method) 1987-07-06
JPH0421187Y2 true JPH0421187Y2 (en:Method) 1992-05-14

Family

ID=31151076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985194264U Expired JPH0421187Y2 (en:Method) 1985-12-19 1985-12-19

Country Status (1)

Country Link
JP (1) JPH0421187Y2 (en:Method)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102452U (en:Method) * 1980-01-05 1981-08-11
JPS59118095U (ja) * 1983-01-27 1984-08-09 矢崎総業株式会社 ガス警報器

Also Published As

Publication number Publication date
JPS62105598U (en:Method) 1987-07-06

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