KR920002719U - Protection block for waterway and slope - Google Patents

Protection block for waterway and slope

Info

Publication number
KR920002719U
KR920002719U KR2019900010984U KR900010984U KR920002719U KR 920002719 U KR920002719 U KR 920002719U KR 2019900010984 U KR2019900010984 U KR 2019900010984U KR 900010984 U KR900010984 U KR 900010984U KR 920002719 U KR920002719 U KR 920002719U
Authority
KR
South Korea
Prior art keywords
waterway
slope
protection block
protection
block
Prior art date
Application number
KR2019900010984U
Other languages
Korean (ko)
Other versions
KR930004414Y1 (en
Inventor
변무원
Original Assignee
변무원
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 filed Critical 변무원
Priority to KR2019900010984U priority Critical patent/KR930004414Y1/en
Publication of KR920002719U publication Critical patent/KR920002719U/en
Application granted granted Critical
Publication of KR930004414Y1 publication Critical patent/KR930004414Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
    • 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
KR2019900010984U 1990-12-19 1990-12-19 Fabricated lattice block for slope KR930004414Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900010984U KR930004414Y1 (en) 1990-12-19 1990-12-19 Fabricated lattice block for slope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900010984U KR930004414Y1 (en) 1990-12-19 1990-12-19 Fabricated lattice block for slope

Publications (2)

Publication Number Publication Date
KR920002719U true KR920002719U (en) 1992-02-25
KR930004414Y1 KR930004414Y1 (en) 1993-07-14

Family

ID=19301437

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900010984U KR930004414Y1 (en) 1990-12-19 1990-12-19 Fabricated lattice block for slope

Country Status (1)

Country Link
KR (1) KR930004414Y1 (en)

Also Published As

Publication number Publication date
KR930004414Y1 (en) 1993-07-14

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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: 20040628

Year of fee payment: 12

EXPY Expiration of term