JPH0448441Y2 - - Google Patents

Info

Publication number
JPH0448441Y2
JPH0448441Y2 JP9624087U JP9624087U JPH0448441Y2 JP H0448441 Y2 JPH0448441 Y2 JP H0448441Y2 JP 9624087 U JP9624087 U JP 9624087U JP 9624087 U JP9624087 U JP 9624087U JP H0448441 Y2 JPH0448441 Y2 JP H0448441Y2
Authority
JP
Japan
Prior art keywords
plate
ventilation
vent
opening
closing plate
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
JP9624087U
Other languages
English (en)
Japanese (ja)
Other versions
JPS641343U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP9624087U priority Critical patent/JPH0448441Y2/ja
Publication of JPS641343U publication Critical patent/JPS641343U/ja
Application granted granted Critical
Publication of JPH0448441Y2 publication Critical patent/JPH0448441Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
JP9624087U 1987-06-23 1987-06-23 Expired JPH0448441Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9624087U JPH0448441Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-23 1987-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9624087U JPH0448441Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-23 1987-06-23

Publications (2)

Publication Number Publication Date
JPS641343U JPS641343U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-06
JPH0448441Y2 true JPH0448441Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-11-16

Family

ID=30961761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9624087U Expired JPH0448441Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-23 1987-06-23

Country Status (1)

Country Link
JP (1) JPH0448441Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200469454Y1 (ko) * 2011-07-01 2013-10-15 주식회사 그렉스전자 전동 디퓨저

Also Published As

Publication number Publication date
JPS641343U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-01-06

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