JPH0386270U - - Google Patents

Info

Publication number
JPH0386270U
JPH0386270U JP14833389U JP14833389U JPH0386270U JP H0386270 U JPH0386270 U JP H0386270U JP 14833389 U JP14833389 U JP 14833389U JP 14833389 U JP14833389 U JP 14833389U JP H0386270 U JPH0386270 U JP H0386270U
Authority
JP
Japan
Prior art keywords
peripheral surface
spirally provided
protrusion
convex portion
utility
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
JP14833389U
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 JP14833389U priority Critical patent/JPH0386270U/ja
Publication of JPH0386270U publication Critical patent/JPH0386270U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
JP14833389U 1989-12-22 1989-12-22 Pending JPH0386270U (US07714131-20100511-C00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14833389U JPH0386270U (US07714131-20100511-C00001.png) 1989-12-22 1989-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14833389U JPH0386270U (US07714131-20100511-C00001.png) 1989-12-22 1989-12-22

Publications (1)

Publication Number Publication Date
JPH0386270U true JPH0386270U (US07714131-20100511-C00001.png) 1991-08-30

Family

ID=31694790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14833389U Pending JPH0386270U (US07714131-20100511-C00001.png) 1989-12-22 1989-12-22

Country Status (1)

Country Link
JP (1) JPH0386270U (US07714131-20100511-C00001.png)

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