KR950030559U - 지중 매설형 배수관 연결장치 - Google Patents

지중 매설형 배수관 연결장치

Info

Publication number
KR950030559U
KR950030559U KR2019940008339U KR19940008339U KR950030559U KR 950030559 U KR950030559 U KR 950030559U KR 2019940008339 U KR2019940008339 U KR 2019940008339U KR 19940008339 U KR19940008339 U KR 19940008339U KR 950030559 U KR950030559 U KR 950030559U
Authority
KR
South Korea
Prior art keywords
drain pipe
connection device
pipe connection
underground buried
buried drain
Prior art date
Application number
KR2019940008339U
Other languages
English (en)
Other versions
KR0137256Y1 (ko
Inventor
박정서
Original Assignee
박정서
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 박정서 filed Critical 박정서
Priority to KR2019940008339U priority Critical patent/KR0137256Y1/ko
Publication of KR950030559U publication Critical patent/KR950030559U/ko
Application granted granted Critical
Publication of KR0137256Y1 publication Critical patent/KR0137256Y1/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
KR2019940008339U 1994-04-20 1994-04-20 지중 매설형 배수관 연결장치 KR0137256Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940008339U KR0137256Y1 (ko) 1994-04-20 1994-04-20 지중 매설형 배수관 연결장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940008339U KR0137256Y1 (ko) 1994-04-20 1994-04-20 지중 매설형 배수관 연결장치

Publications (2)

Publication Number Publication Date
KR950030559U true KR950030559U (ko) 1995-11-20
KR0137256Y1 KR0137256Y1 (ko) 1999-04-01

Family

ID=19381380

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940008339U KR0137256Y1 (ko) 1994-04-20 1994-04-20 지중 매설형 배수관 연결장치

Country Status (1)

Country Link
KR (1) KR0137256Y1 (ko)

Also Published As

Publication number Publication date
KR0137256Y1 (ko) 1999-04-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee