JPH0453505Y2 - - Google Patents

Info

Publication number
JPH0453505Y2
JPH0453505Y2 JP1987128890U JP12889087U JPH0453505Y2 JP H0453505 Y2 JPH0453505 Y2 JP H0453505Y2 JP 1987128890 U JP1987128890 U JP 1987128890U JP 12889087 U JP12889087 U JP 12889087U JP H0453505 Y2 JPH0453505 Y2 JP H0453505Y2
Authority
JP
Japan
Prior art keywords
bent
section
shaped cross
flexible duct
layered
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
JP1987128890U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6432986U (pm
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 JP1987128890U priority Critical patent/JPH0453505Y2/ja
Publication of JPS6432986U publication Critical patent/JPS6432986U/ja
Application granted granted Critical
Publication of JPH0453505Y2 publication Critical patent/JPH0453505Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP1987128890U 1987-08-25 1987-08-25 Expired JPH0453505Y2 (pm)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987128890U JPH0453505Y2 (pm) 1987-08-25 1987-08-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987128890U JPH0453505Y2 (pm) 1987-08-25 1987-08-25

Publications (2)

Publication Number Publication Date
JPS6432986U JPS6432986U (pm) 1989-03-01
JPH0453505Y2 true JPH0453505Y2 (pm) 1992-12-16

Family

ID=31382650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987128890U Expired JPH0453505Y2 (pm) 1987-08-25 1987-08-25

Country Status (1)

Country Link
JP (1) JPH0453505Y2 (pm)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62159883A (ja) * 1985-12-28 1987-07-15 株式会社　栗本鉄工所 フレキシブルダクト

Also Published As

Publication number Publication date
JPS6432986U (pm) 1989-03-01

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