JPH0312689U - - Google Patents

Info

Publication number
JPH0312689U
JPH0312689U JP7267489U JP7267489U JPH0312689U JP H0312689 U JPH0312689 U JP H0312689U JP 7267489 U JP7267489 U JP 7267489U JP 7267489 U JP7267489 U JP 7267489U JP H0312689 U JPH0312689 U JP H0312689U
Authority
JP
Japan
Prior art keywords
fitting part
tube
fitting
spiral tube
side edge
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
JP7267489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0721985Y2 (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 JP1989072674U priority Critical patent/JPH0721985Y2/ja
Publication of JPH0312689U publication Critical patent/JPH0312689U/ja
Application granted granted Critical
Publication of JPH0721985Y2 publication Critical patent/JPH0721985Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP1989072674U 1989-06-21 1989-06-21 螺旋管 Expired - Fee Related JPH0721985Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989072674U JPH0721985Y2 (ja) 1989-06-21 1989-06-21 螺旋管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989072674U JPH0721985Y2 (ja) 1989-06-21 1989-06-21 螺旋管

Publications (2)

Publication Number Publication Date
JPH0312689U true JPH0312689U (US07488766-20090210-C00029.png) 1991-02-08
JPH0721985Y2 JPH0721985Y2 (ja) 1995-05-17

Family

ID=31610820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989072674U Expired - Fee Related JPH0721985Y2 (ja) 1989-06-21 1989-06-21 螺旋管

Country Status (1)

Country Link
JP (1) JPH0721985Y2 (US07488766-20090210-C00029.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597991U (ja) * 1982-07-07 1984-01-19 タイガ−スポリマ−株式会社 螺旋管
JPS61180507A (ja) * 1986-02-22 1986-08-13 東拓工業株式会社 埋設線保護管

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597991U (ja) * 1982-07-07 1984-01-19 タイガ−スポリマ−株式会社 螺旋管
JPS61180507A (ja) * 1986-02-22 1986-08-13 東拓工業株式会社 埋設線保護管

Also Published As

Publication number Publication date
JPH0721985Y2 (ja) 1995-05-17

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Legal Events

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