FR2329326B3 - - Google Patents

Info

Publication number
FR2329326B3
FR2329326B3 FR7620384A FR7620384A FR2329326B3 FR 2329326 B3 FR2329326 B3 FR 2329326B3 FR 7620384 A FR7620384 A FR 7620384A FR 7620384 A FR7620384 A FR 7620384A FR 2329326 B3 FR2329326 B3 FR 2329326B3
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7620384A
Other languages
French (fr)
Other versions
FR2329326A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KNITTED SLEEVE OVERSEAS Ltd
Original Assignee
KNITTED SLEEVE OVERSEAS Ltd
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 KNITTED SLEEVE OVERSEAS Ltd filed Critical KNITTED SLEEVE OVERSEAS Ltd
Publication of FR2329326A1 publication Critical patent/FR2329326A1/fr
Application granted granted Critical
Publication of FR2329326B3 publication Critical patent/FR2329326B3/fr
Granted legal-status Critical Current

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)
FR7620384A 1975-10-29 1976-07-02 Procede et dispositif de filtrage de vase et de fines particules de sol pour les separer de l'eau penetrant dans un tuyau de drainage et systeme de tuyau de drainage et de filtre ainsi obtenu Granted FR2329326A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2329326A1 FR2329326A1 (fr) 1977-05-27
FR2329326B3 true FR2329326B3 (ja) 1979-03-30

Family

ID=24511184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620384A Granted FR2329326A1 (fr) 1975-10-29 1976-07-02 Procede et dispositif de filtrage de vase et de fines particules de sol pour les separer de l'eau penetrant dans un tuyau de drainage et systeme de tuyau de drainage et de filtre ainsi obtenu

Country Status (4)

Country Link
BE (1) BE844419A (ja)
DE (2) DE2629857A1 (ja)
FR (1) FR2329326A1 (ja)
NL (1) NL7607436A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9211973U1 (ja) * 1992-09-05 1992-12-24 Brosi, Harald, Dipl.-Ing. (Fh), 8898 Schrobenhausen, De
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
FR2329326A1 (fr) 1977-05-27
NL7607436A (nl) 1977-05-03
DE7621000U1 (de) 1977-10-13
DE2629857A1 (de) 1977-05-12
BE844419A (fr) 1976-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse