JPS5937615Y2 - 換気装置 - Google Patents

換気装置

Info

Publication number
JPS5937615Y2
JPS5937615Y2 JP5558579U JP5558579U JPS5937615Y2 JP S5937615 Y2 JPS5937615 Y2 JP S5937615Y2 JP 5558579 U JP5558579 U JP 5558579U JP 5558579 U JP5558579 U JP 5558579U JP S5937615 Y2 JPS5937615 Y2 JP S5937615Y2
Authority
JP
Japan
Prior art keywords
gas
ventilation
ventilation fan
circuit
ventilation system
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
JP5558579U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55154938U (https=
Inventor
俊和 吉野
Original Assignee
松下精工株式会社
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 松下精工株式会社 filed Critical 松下精工株式会社
Priority to JP5558579U priority Critical patent/JPS5937615Y2/ja
Publication of JPS55154938U publication Critical patent/JPS55154938U/ja
Application granted granted Critical
Publication of JPS5937615Y2 publication Critical patent/JPS5937615Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Regulation And Control Of Combustion (AREA)
JP5558579U 1979-04-24 1979-04-24 換気装置 Expired JPS5937615Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5558579U JPS5937615Y2 (ja) 1979-04-24 1979-04-24 換気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5558579U JPS5937615Y2 (ja) 1979-04-24 1979-04-24 換気装置

Publications (2)

Publication Number Publication Date
JPS55154938U JPS55154938U (https=) 1980-11-07
JPS5937615Y2 true JPS5937615Y2 (ja) 1984-10-18

Family

ID=29289792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5558579U Expired JPS5937615Y2 (ja) 1979-04-24 1979-04-24 換気装置

Country Status (1)

Country Link
JP (1) JPS5937615Y2 (https=)

Also Published As

Publication number Publication date
JPS55154938U (https=) 1980-11-07

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