KR930011371U - 하수관의 이음관 - Google Patents

하수관의 이음관

Info

Publication number
KR930011371U
KR930011371U KR2019910019390U KR910019390U KR930011371U KR 930011371 U KR930011371 U KR 930011371U KR 2019910019390 U KR2019910019390 U KR 2019910019390U KR 910019390 U KR910019390 U KR 910019390U KR 930011371 U KR930011371 U KR 930011371U
Authority
KR
South Korea
Prior art keywords
sewer pipe
sewer
pipe
Prior art date
Application number
KR2019910019390U
Other languages
English (en)
Other versions
KR940000721Y1 (ko
Inventor
김용택
Original Assignee
김용택
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 김용택 filed Critical 김용택
Priority to KR2019910019390U priority Critical patent/KR940000721Y1/ko
Publication of KR930011371U publication Critical patent/KR930011371U/ko
Application granted granted Critical
Publication of KR940000721Y1 publication Critical patent/KR940000721Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
KR2019910019390U 1991-11-14 1991-11-14 하수관의 이음관 KR940000721Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910019390U KR940000721Y1 (ko) 1991-11-14 1991-11-14 하수관의 이음관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910019390U KR940000721Y1 (ko) 1991-11-14 1991-11-14 하수관의 이음관

Publications (2)

Publication Number Publication Date
KR930011371U true KR930011371U (ko) 1993-06-24
KR940000721Y1 KR940000721Y1 (ko) 1994-02-14

Family

ID=19322157

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910019390U KR940000721Y1 (ko) 1991-11-14 1991-11-14 하수관의 이음관

Country Status (1)

Country Link
KR (1) KR940000721Y1 (ko)

Also Published As

Publication number Publication date
KR940000721Y1 (ko) 1994-02-14

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Legal Events

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Year of fee payment: 11

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