JPH021664Y2 - - Google Patents

Info

Publication number
JPH021664Y2
JPH021664Y2 JP1981184866U JP18486681U JPH021664Y2 JP H021664 Y2 JPH021664 Y2 JP H021664Y2 JP 1981184866 U JP1981184866 U JP 1981184866U JP 18486681 U JP18486681 U JP 18486681U JP H021664 Y2 JPH021664 Y2 JP H021664Y2
Authority
JP
Japan
Prior art keywords
gas
inspection
cover member
container
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
JP1981184866U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5890493U (ja
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 JP18486681U priority Critical patent/JPS5890493U/ja
Publication of JPS5890493U publication Critical patent/JPS5890493U/ja
Application granted granted Critical
Publication of JPH021664Y2 publication Critical patent/JPH021664Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
JP18486681U 1981-12-14 1981-12-14 ガス漏れ警報器用の点検装置 Granted JPS5890493U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18486681U JPS5890493U (ja) 1981-12-14 1981-12-14 ガス漏れ警報器用の点検装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18486681U JPS5890493U (ja) 1981-12-14 1981-12-14 ガス漏れ警報器用の点検装置

Publications (2)

Publication Number Publication Date
JPS5890493U JPS5890493U (ja) 1983-06-18
JPH021664Y2 true JPH021664Y2 (enrdf_load_stackoverflow) 1990-01-16

Family

ID=29985402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18486681U Granted JPS5890493U (ja) 1981-12-14 1981-12-14 ガス漏れ警報器用の点検装置

Country Status (1)

Country Link
JP (1) JPS5890493U (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948219U (enrdf_load_stackoverflow) * 1972-07-31 1974-04-26
JPS5832440B2 (ja) * 1979-09-27 1983-07-13 ニッタン株式会社 煙感知器用加煙試験器

Also Published As

Publication number Publication date
JPS5890493U (ja) 1983-06-18

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