JPS6240688U - - Google Patents

Info

Publication number
JPS6240688U
JPS6240688U JP12954285U JP12954285U JPS6240688U JP S6240688 U JPS6240688 U JP S6240688U JP 12954285 U JP12954285 U JP 12954285U JP 12954285 U JP12954285 U JP 12954285U JP S6240688 U JPS6240688 U JP S6240688U
Authority
JP
Japan
Prior art keywords
smoke
smoke detection
connection port
light source
tube type
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
JP12954285U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0342549Y2 (enrdf_load_stackoverflow
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 JP12954285U priority Critical patent/JPH0342549Y2/ja
Publication of JPS6240688U publication Critical patent/JPS6240688U/ja
Application granted granted Critical
Publication of JPH0342549Y2 publication Critical patent/JPH0342549Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP12954285U 1985-08-27 1985-08-27 Expired JPH0342549Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12954285U JPH0342549Y2 (enrdf_load_stackoverflow) 1985-08-27 1985-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12954285U JPH0342549Y2 (enrdf_load_stackoverflow) 1985-08-27 1985-08-27

Publications (2)

Publication Number Publication Date
JPS6240688U true JPS6240688U (enrdf_load_stackoverflow) 1987-03-11
JPH0342549Y2 JPH0342549Y2 (enrdf_load_stackoverflow) 1991-09-05

Family

ID=31026201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12954285U Expired JPH0342549Y2 (enrdf_load_stackoverflow) 1985-08-27 1985-08-27

Country Status (1)

Country Link
JP (1) JPH0342549Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0342549Y2 (enrdf_load_stackoverflow) 1991-09-05

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