KR970058550U - Drainage block - Google Patents

Drainage block

Info

Publication number
KR970058550U
KR970058550U KR2019960010427U KR19960010427U KR970058550U KR 970058550 U KR970058550 U KR 970058550U KR 2019960010427 U KR2019960010427 U KR 2019960010427U KR 19960010427 U KR19960010427 U KR 19960010427U KR 970058550 U KR970058550 U KR 970058550U
Authority
KR
South Korea
Prior art keywords
drainage block
drainage
block
Prior art date
Application number
KR2019960010427U
Other languages
Korean (ko)
Other versions
KR0135231Y1 (en
Inventor
조운식
Original Assignee
조운식
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 조운식 filed Critical 조운식
Priority to KR2019960010427U priority Critical patent/KR0135231Y1/en
Publication of KR970058550U publication Critical patent/KR970058550U/en
Application granted granted Critical
Publication of KR0135231Y1 publication Critical patent/KR0135231Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/20—Drainage details
    • E01C2201/202—Horizontal drainage channels
    • E01C2201/207—Horizontal drainage channels channels on the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
KR2019960010427U 1996-04-23 1996-04-23 Block for drainage KR0135231Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960010427U KR0135231Y1 (en) 1996-04-23 1996-04-23 Block for drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960010427U KR0135231Y1 (en) 1996-04-23 1996-04-23 Block for drainage

Publications (2)

Publication Number Publication Date
KR970058550U true KR970058550U (en) 1997-11-10
KR0135231Y1 KR0135231Y1 (en) 1999-02-18

Family

ID=19455215

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960010427U KR0135231Y1 (en) 1996-04-23 1996-04-23 Block for drainage

Country Status (1)

Country Link
KR (1) KR0135231Y1 (en)

Also Published As

Publication number Publication date
KR0135231Y1 (en) 1999-02-18

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20031017

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee