JPS5870581U - 壁貫通ダクト - Google Patents

壁貫通ダクト

Info

Publication number
JPS5870581U
JPS5870581U JP16486481U JP16486481U JPS5870581U JP S5870581 U JPS5870581 U JP S5870581U JP 16486481 U JP16486481 U JP 16486481U JP 16486481 U JP16486481 U JP 16486481U JP S5870581 U JPS5870581 U JP S5870581U
Authority
JP
Japan
Prior art keywords
duct
wall duct
attached
body duct
whose
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
JP16486481U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6342283Y2 (enrdf_load_stackoverflow
Inventor
横田　繁夫
郁夫 吉原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16486481U priority Critical patent/JPS5870581U/ja
Publication of JPS5870581U publication Critical patent/JPS5870581U/ja
Application granted granted Critical
Publication of JPS6342283Y2 publication Critical patent/JPS6342283Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Duct Arrangements (AREA)
JP16486481U 1981-11-06 1981-11-06 壁貫通ダクト Granted JPS5870581U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16486481U JPS5870581U (ja) 1981-11-06 1981-11-06 壁貫通ダクト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16486481U JPS5870581U (ja) 1981-11-06 1981-11-06 壁貫通ダクト

Publications (2)

Publication Number Publication Date
JPS5870581U true JPS5870581U (ja) 1983-05-13
JPS6342283Y2 JPS6342283Y2 (enrdf_load_stackoverflow) 1988-11-07

Family

ID=29957087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16486481U Granted JPS5870581U (ja) 1981-11-06 1981-11-06 壁貫通ダクト

Country Status (1)

Country Link
JP (1) JPS5870581U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004036950A (ja) * 2002-07-01 2004-02-05 Sanki Eng Co Ltd 実管スリーブ及びダクトの連結構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004036950A (ja) * 2002-07-01 2004-02-05 Sanki Eng Co Ltd 実管スリーブ及びダクトの連結構造

Also Published As

Publication number Publication date
JPS6342283Y2 (enrdf_load_stackoverflow) 1988-11-07

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