JPH0624510Y2 - 換気装置 - Google Patents

換気装置

Info

Publication number
JPH0624510Y2
JPH0624510Y2 JP1988063767U JP6376788U JPH0624510Y2 JP H0624510 Y2 JPH0624510 Y2 JP H0624510Y2 JP 1988063767 U JP1988063767 U JP 1988063767U JP 6376788 U JP6376788 U JP 6376788U JP H0624510 Y2 JPH0624510 Y2 JP H0624510Y2
Authority
JP
Japan
Prior art keywords
ventilation
box
duct
opening
attic
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 - Lifetime
Application number
JP1988063767U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01170725U (OSRAM
Inventor
淳 古田
Original Assignee
ナショナル住宅産業株式会社
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 ナショナル住宅産業株式会社 filed Critical ナショナル住宅産業株式会社
Priority to JP1988063767U priority Critical patent/JPH0624510Y2/ja
Publication of JPH01170725U publication Critical patent/JPH01170725U/ja
Application granted granted Critical
Publication of JPH0624510Y2 publication Critical patent/JPH0624510Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Building Environments (AREA)
JP1988063767U 1988-05-13 1988-05-13 換気装置 Expired - Lifetime JPH0624510Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988063767U JPH0624510Y2 (ja) 1988-05-13 1988-05-13 換気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988063767U JPH0624510Y2 (ja) 1988-05-13 1988-05-13 換気装置

Publications (2)

Publication Number Publication Date
JPH01170725U JPH01170725U (OSRAM) 1989-12-04
JPH0624510Y2 true JPH0624510Y2 (ja) 1994-06-29

Family

ID=31289256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988063767U Expired - Lifetime JPH0624510Y2 (ja) 1988-05-13 1988-05-13 換気装置

Country Status (1)

Country Link
JP (1) JPH0624510Y2 (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011194A (ja) * 1983-07-01 1985-01-21 Hitachi Ltd タイマ−装置
JPH0332911Y2 (OSRAM) * 1986-08-05 1991-07-12
JPS6370753A (ja) * 1986-09-10 1988-03-30 ナショナル住宅産業株式会社 換気装置

Also Published As

Publication number Publication date
JPH01170725U (OSRAM) 1989-12-04

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