KR930019872U - Waterway pipe - Google Patents

Waterway pipe

Info

Publication number
KR930019872U
KR930019872U KR2019920002802U KR920002802U KR930019872U KR 930019872 U KR930019872 U KR 930019872U KR 2019920002802 U KR2019920002802 U KR 2019920002802U KR 920002802 U KR920002802 U KR 920002802U KR 930019872 U KR930019872 U KR 930019872U
Authority
KR
South Korea
Prior art keywords
waterway pipe
waterway
pipe
Prior art date
Application number
KR2019920002802U
Other languages
Korean (ko)
Other versions
KR940008332Y1 (en
Inventor
신병철
Original Assignee
세일콘크리트공업 주식회사
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 세일콘크리트공업 주식회사 filed Critical 세일콘크리트공업 주식회사
Priority to KR92002802U priority Critical patent/KR940008332Y1/en
Publication of KR930019872U publication Critical patent/KR930019872U/en
Application granted granted Critical
Publication of KR940008332Y1 publication Critical patent/KR940008332Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
KR92002802U 1992-02-25 1992-02-25 Open channel structure KR940008332Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92002802U KR940008332Y1 (en) 1992-02-25 1992-02-25 Open channel structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92002802U KR940008332Y1 (en) 1992-02-25 1992-02-25 Open channel structure

Publications (2)

Publication Number Publication Date
KR930019872U true KR930019872U (en) 1993-09-24
KR940008332Y1 KR940008332Y1 (en) 1994-12-12

Family

ID=19329413

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92002802U KR940008332Y1 (en) 1992-02-25 1992-02-25 Open channel structure

Country Status (1)

Country Link
KR (1) KR940008332Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100612085B1 (en) * 2006-05-12 2006-08-11 주식회사 건화엔지니어링 Drainage canal structure for inclined plane of road

Also Published As

Publication number Publication date
KR940008332Y1 (en) 1994-12-12

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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: 20011210

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee