JPS6453841U - - Google Patents

Info

Publication number
JPS6453841U
JPS6453841U JP14726987U JP14726987U JPS6453841U JP S6453841 U JPS6453841 U JP S6453841U JP 14726987 U JP14726987 U JP 14726987U JP 14726987 U JP14726987 U JP 14726987U JP S6453841 U JPS6453841 U JP S6453841U
Authority
JP
Japan
Prior art keywords
duct
inner duct
air
registration request
positive pressure
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.)
Granted
Application number
JP14726987U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0448420Y2 (cg-RX-API-DMAC7.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 JP14726987U priority Critical patent/JPH0448420Y2/ja
Publication of JPS6453841U publication Critical patent/JPS6453841U/ja
Application granted granted Critical
Publication of JPH0448420Y2 publication Critical patent/JPH0448420Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Duct Arrangements (AREA)
JP14726987U 1987-09-25 1987-09-25 Expired JPH0448420Y2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14726987U JPH0448420Y2 (cg-RX-API-DMAC7.html) 1987-09-25 1987-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14726987U JPH0448420Y2 (cg-RX-API-DMAC7.html) 1987-09-25 1987-09-25

Publications (2)

Publication Number Publication Date
JPS6453841U true JPS6453841U (cg-RX-API-DMAC7.html) 1989-04-03
JPH0448420Y2 JPH0448420Y2 (cg-RX-API-DMAC7.html) 1992-11-16

Family

ID=31417513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14726987U Expired JPH0448420Y2 (cg-RX-API-DMAC7.html) 1987-09-25 1987-09-25

Country Status (1)

Country Link
JP (1) JPH0448420Y2 (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH0448420Y2 (cg-RX-API-DMAC7.html) 1992-11-16

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