JPH0485042U - - Google Patents

Info

Publication number
JPH0485042U
JPH0485042U JP12638090U JP12638090U JPH0485042U JP H0485042 U JPH0485042 U JP H0485042U JP 12638090 U JP12638090 U JP 12638090U JP 12638090 U JP12638090 U JP 12638090U JP H0485042 U JPH0485042 U JP H0485042U
Authority
JP
Japan
Prior art keywords
shutter
ventilation fan
ceiling
duct
embedded
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.)
Pending
Application number
JP12638090U
Other languages
English (en)
Japanese (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 JP12638090U priority Critical patent/JPH0485042U/ja
Publication of JPH0485042U publication Critical patent/JPH0485042U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Duct Arrangements (AREA)
  • Ventilation (AREA)
JP12638090U 1990-11-30 1990-11-30 Pending JPH0485042U (US08188275-20120529-C00054.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12638090U JPH0485042U (US08188275-20120529-C00054.png) 1990-11-30 1990-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12638090U JPH0485042U (US08188275-20120529-C00054.png) 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
JPH0485042U true JPH0485042U (US08188275-20120529-C00054.png) 1992-07-23

Family

ID=31873939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12638090U Pending JPH0485042U (US08188275-20120529-C00054.png) 1990-11-30 1990-11-30

Country Status (1)

Country Link
JP (1) JPH0485042U (US08188275-20120529-C00054.png)

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