KR900018807U - Synthetic resin drain pipe - Google Patents

Synthetic resin drain pipe

Info

Publication number
KR900018807U
KR900018807U KR2019890004706U KR890004706U KR900018807U KR 900018807 U KR900018807 U KR 900018807U KR 2019890004706 U KR2019890004706 U KR 2019890004706U KR 890004706 U KR890004706 U KR 890004706U KR 900018807 U KR900018807 U KR 900018807U
Authority
KR
South Korea
Prior art keywords
synthetic resin
drain pipe
resin drain
pipe
synthetic
Prior art date
Application number
KR2019890004706U
Other languages
Korean (ko)
Other versions
KR920003678Y1 (en
Inventor
변무원
윤덕유
이동섭
Original Assignee
변무원
윤덕유
이동섭
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 변무원, 윤덕유, 이동섭 filed Critical 변무원
Priority to KR2019890004706U priority Critical patent/KR920003678Y1/en
Publication of KR900018807U publication Critical patent/KR900018807U/en
Application granted granted Critical
Publication of KR920003678Y1 publication Critical patent/KR920003678Y1/en

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)
  • Revetment (AREA)
KR2019890004706U 1989-04-17 1989-04-17 Irrigation water channel KR920003678Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890004706U KR920003678Y1 (en) 1989-04-17 1989-04-17 Irrigation water channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890004706U KR920003678Y1 (en) 1989-04-17 1989-04-17 Irrigation water channel

Publications (2)

Publication Number Publication Date
KR900018807U true KR900018807U (en) 1990-11-08
KR920003678Y1 KR920003678Y1 (en) 1992-06-08

Family

ID=19285230

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890004706U KR920003678Y1 (en) 1989-04-17 1989-04-17 Irrigation water channel

Country Status (1)

Country Link
KR (1) KR920003678Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100851330B1 (en) * 2007-02-12 2008-08-08 주식회사 준별에프알피산업 Compound construction material production of box culvert and that construction fabrication method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040047012A (en) * 2002-11-28 2004-06-05 엘지전자 주식회사 A power cord's custody structure of the washer
KR101357244B1 (en) * 2013-06-07 2014-02-12 주식회사 한국종합환경 System for securing of flow velocity in channels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100851330B1 (en) * 2007-02-12 2008-08-08 주식회사 준별에프알피산업 Compound construction material production of box culvert and that construction fabrication method

Also Published As

Publication number Publication date
KR920003678Y1 (en) 1992-06-08

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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
FPAY Annual fee payment

Payment date: 20030609

Year of fee payment: 12

EXPY Expiration of term