DK573775A - Bekledt drenror - Google Patents

Bekledt drenror

Info

Publication number
DK573775A
DK573775A DK573775A DK573775A DK573775A DK 573775 A DK573775 A DK 573775A DK 573775 A DK573775 A DK 573775A DK 573775 A DK573775 A DK 573775A DK 573775 A DK573775 A DK 573775A
Authority
DK
Denmark
Prior art keywords
drainage
coated
coated drainage
Prior art date
Application number
DK573775A
Other languages
English (en)
Inventor
J J Broere
Original Assignee
Polva Nederland Bv
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 Polva Nederland Bv filed Critical Polva Nederland Bv
Publication of DK573775A publication Critical patent/DK573775A/da

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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Filtering Materials (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Retaining Walls (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DK573775A 1974-12-20 1975-12-17 Bekledt drenror DK573775A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7416633.A NL162440C (nl) 1974-12-20 1974-12-20 Beklede drainagebuis.

Publications (1)

Publication Number Publication Date
DK573775A true DK573775A (da) 1976-06-21

Family

ID=19822698

Family Applications (1)

Application Number Title Priority Date Filing Date
DK573775A DK573775A (da) 1974-12-20 1975-12-17 Bekledt drenror

Country Status (12)

Country Link
JP (1) JPS5220783B2 (da)
AT (1) AT352024B (da)
BE (1) BE836825A (da)
CA (1) CA1034776A (da)
DE (1) DE2555036C3 (da)
DK (1) DK573775A (da)
ES (1) ES443623A1 (da)
FR (1) FR2295175A1 (da)
GB (1) GB1498738A (da)
LU (1) LU74040A1 (da)
NL (1) NL162440C (da)
SE (1) SE7514236L (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7631952U1 (de) * 1976-10-13 1977-04-07 Fa. Carl Freudenberg, 6940 Weinheim Drainageplatte
NL7802455A (nl) * 1978-03-07 1979-09-11 Polva Nederland Bv Werkwijze voor het bekleden van een drainage- buis, inrichting voor het uitvoeren van de werkwijze alsmede beklede drainagebuis ver- kregen met de werkwijze.
JPS55119481U (da) * 1979-02-17 1980-08-23
NL8000496A (nl) * 1980-01-25 1981-08-17 Wavin Bv Kunststofribbelbuis met gaskussenfoelielaag.
US4309855A (en) * 1980-05-02 1982-01-12 Indian Head Inc. Wall drainage system
DE3533135A1 (de) * 1985-09-17 1987-03-19 Mst Maschinenbau Gmbh Verfahren und vorrichtung zum ummanteln von draenagerohren
US5639364A (en) * 1988-03-04 1997-06-17 Randall J. Houck Light-weight drainage line units
US5051028A (en) * 1988-03-04 1991-09-24 Houck Randall J Method and apparatus for installation of drainage field
US4909665A (en) * 1988-08-16 1990-03-20 Caouette Henry H Fabric-covered structure
NL1001803C2 (nl) * 1995-12-01 1997-06-04 Polva Pipelife Bv Leiding met concentrische buizen.
US6277280B1 (en) 1998-07-02 2001-08-21 E Z Flow, L.P. Septic tank effluent filtering apparatus and method
GB0501288D0 (en) * 2005-01-21 2005-03-02 Forest Drainage Products Ltd Improvements in or relating to pipes and pipe cladding
EP2383392A1 (en) * 2010-04-29 2011-11-02 Pipelife Nederland B.V. Drain system
GB2607547B (en) * 2021-09-27 2023-10-18 Univ Jiangsu System for accelerating salt leaching and drainage of soil based on negative pressure

Also Published As

Publication number Publication date
LU74040A1 (da) 1976-07-20
GB1498738A (en) 1978-01-25
DE2555036B2 (de) 1978-11-02
NL7416633A (nl) 1976-06-22
SE7514236L (sv) 1976-06-21
DE2555036A1 (de) 1976-06-24
JPS5186245A (da) 1976-07-28
AT352024B (de) 1979-08-27
BE836825A (fr) 1976-06-18
ES443623A1 (es) 1977-05-01
DE2555036C3 (de) 1979-09-13
NL162440C (nl) 1980-05-16
FR2295175B1 (da) 1982-07-23
ATA958075A (de) 1979-01-15
CA1034776A (en) 1978-07-18
FR2295175A1 (fr) 1976-07-16
NL162440B (nl) 1979-12-17
JPS5220783B2 (da) 1977-06-06

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