JPS5980740U - ガス洩れ警報器 - Google Patents

ガス洩れ警報器

Info

Publication number
JPS5980740U
JPS5980740U JP17688582U JP17688582U JPS5980740U JP S5980740 U JPS5980740 U JP S5980740U JP 17688582 U JP17688582 U JP 17688582U JP 17688582 U JP17688582 U JP 17688582U JP S5980740 U JPS5980740 U JP S5980740U
Authority
JP
Japan
Prior art keywords
gas leak
leak alarm
detection section
leak detection
gas
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.)
Granted
Application number
JP17688582U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0240528Y2 (enrdf_load_stackoverflow
Inventor
村田　宗二
孝司 伏見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
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 by Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP17688582U priority Critical patent/JPS5980740U/ja
Publication of JPS5980740U publication Critical patent/JPS5980740U/ja
Application granted granted Critical
Publication of JPH0240528Y2 publication Critical patent/JPH0240528Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Fire-Detection Mechanisms (AREA)
JP17688582U 1982-11-22 1982-11-22 ガス洩れ警報器 Granted JPS5980740U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17688582U JPS5980740U (ja) 1982-11-22 1982-11-22 ガス洩れ警報器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17688582U JPS5980740U (ja) 1982-11-22 1982-11-22 ガス洩れ警報器

Publications (2)

Publication Number Publication Date
JPS5980740U true JPS5980740U (ja) 1984-05-31
JPH0240528Y2 JPH0240528Y2 (enrdf_load_stackoverflow) 1990-10-29

Family

ID=30384444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17688582U Granted JPS5980740U (ja) 1982-11-22 1982-11-22 ガス洩れ警報器

Country Status (1)

Country Link
JP (1) JPS5980740U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0240528Y2 (enrdf_load_stackoverflow) 1990-10-29

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