JPS61101348U - - Google Patents

Info

Publication number
JPS61101348U
JPS61101348U JP18716084U JP18716084U JPS61101348U JP S61101348 U JPS61101348 U JP S61101348U JP 18716084 U JP18716084 U JP 18716084U JP 18716084 U JP18716084 U JP 18716084U JP S61101348 U JPS61101348 U JP S61101348U
Authority
JP
Japan
Prior art keywords
ventilation
fan
duct
open
opened
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
JP18716084U
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 JP18716084U priority Critical patent/JPS61101348U/ja
Publication of JPS61101348U publication Critical patent/JPS61101348U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)
JP18716084U 1984-12-10 1984-12-10 Pending JPS61101348U (US20030204162A1-20031030-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18716084U JPS61101348U (US20030204162A1-20031030-M00001.png) 1984-12-10 1984-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18716084U JPS61101348U (US20030204162A1-20031030-M00001.png) 1984-12-10 1984-12-10

Publications (1)

Publication Number Publication Date
JPS61101348U true JPS61101348U (US20030204162A1-20031030-M00001.png) 1986-06-28

Family

ID=30744624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18716084U Pending JPS61101348U (US20030204162A1-20031030-M00001.png) 1984-12-10 1984-12-10

Country Status (1)

Country Link
JP (1) JPS61101348U (US20030204162A1-20031030-M00001.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912453U (US20030204162A1-20031030-M00001.png) * 1972-05-08 1974-02-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912453U (US20030204162A1-20031030-M00001.png) * 1972-05-08 1974-02-01

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