KR890016256A - 배수용 시이트 부재 - Google Patents

배수용 시이트 부재 Download PDF

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Publication number
KR890016256A
KR890016256A KR1019880004407A KR880004407A KR890016256A KR 890016256 A KR890016256 A KR 890016256A KR 1019880004407 A KR1019880004407 A KR 1019880004407A KR 880004407 A KR880004407 A KR 880004407A KR 890016256 A KR890016256 A KR 890016256A
Authority
KR
South Korea
Prior art keywords
film
sheet
drainage
sheet member
projection
Prior art date
Application number
KR1019880004407A
Other languages
English (en)
Korean (ko)
Inventor
미끼오 스기모도
Original Assignee
미끼오 스기모도
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 미끼오 스기모도 filed Critical 미끼오 스기모도
Publication of KR890016256A publication Critical patent/KR890016256A/ko

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Filtering Materials (AREA)
  • Laminated Bodies (AREA)
KR1019880004407A 1987-06-09 1988-04-18 배수용 시이트 부재 KR890016256A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987089224U JPS63200050U (sv) 1987-06-09 1987-06-09
JP?62-89224 1987-06-09

Publications (1)

Publication Number Publication Date
KR890016256A true KR890016256A (ko) 1989-11-28

Family

ID=30948018

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880004407A KR890016256A (ko) 1987-06-09 1988-04-18 배수용 시이트 부재

Country Status (2)

Country Link
JP (1) JPS63200050U (sv)
KR (1) KR890016256A (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2764529B2 (ja) * 1993-12-08 1998-06-11 川田建設株式会社 コンクリートの鉛直打継目の処理方法

Also Published As

Publication number Publication date
JPS63200050U (sv) 1988-12-22

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application