BE844419A - Drain tubulaire avec filtre - Google Patents

Drain tubulaire avec filtre

Info

Publication number
BE844419A
BE844419A BE169157A BE169157A BE844419A BE 844419 A BE844419 A BE 844419A BE 169157 A BE169157 A BE 169157A BE 169157 A BE169157 A BE 169157A BE 844419 A BE844419 A BE 844419A
Authority
BE
Belgium
Prior art keywords
filter
tubular drain
drain
tubular
Prior art date
Application number
BE169157A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE844419A publication Critical patent/BE844419A/xx

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
BE169157A 1975-10-29 1976-07-22 Drain tubulaire avec filtre BE844419A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62663075A 1975-10-29 1975-10-29

Publications (1)

Publication Number Publication Date
BE844419A true BE844419A (fr) 1976-11-16

Family

ID=24511184

Family Applications (1)

Application Number Title Priority Date Filing Date
BE169157A BE844419A (fr) 1975-10-29 1976-07-22 Drain tubulaire avec filtre

Country Status (4)

Country Link
BE (1) BE844419A (de)
DE (2) DE7621000U1 (de)
FR (1) FR2329326A1 (de)
NL (1) NL7607436A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9211973U1 (de) * 1992-09-05 1992-12-24 Brosi, Harald, Dipl.-Ing. (FH), 8898 Schrobenhausen Bewehrungskorb zur Erstellung von Tiefenentwässerungen (Drainagen)
DE102021102651A1 (de) 2021-02-04 2022-08-04 Aco Ahlmann Se & Co. Kg Oberflächenentwässerungssystem sowie Verfahren zum Herstellen eines solchen

Also Published As

Publication number Publication date
FR2329326B3 (de) 1979-03-30
FR2329326A1 (fr) 1977-05-27
DE2629857A1 (de) 1977-05-12
DE7621000U1 (de) 1977-10-13
NL7607436A (nl) 1977-05-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNITTED SLEEVE (OVERSEAS) LTD

Effective date: 19890731