FR2129456A5 - - Google Patents

Info

Publication number
FR2129456A5
FR2129456A5 FR7207795A FR7207795A FR2129456A5 FR 2129456 A5 FR2129456 A5 FR 2129456A5 FR 7207795 A FR7207795 A FR 7207795A FR 7207795 A FR7207795 A FR 7207795A FR 2129456 A5 FR2129456 A5 FR 2129456A5
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
FR7207795A
Other languages
French (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2129456A5 publication Critical patent/FR2129456A5/fr
Expired 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)
  • Floor Finish (AREA)
FR7207795A 1971-03-11 1972-03-07 Expired FR2129456A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE764108A BE764108A (en) 1971-03-11 1971-03-11 HORIZONTAL OR VERTICAL DRAINAGE DEVICE.

Publications (1)

Publication Number Publication Date
FR2129456A5 true FR2129456A5 (en) 1972-10-27

Family

ID=3857836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207795A Expired FR2129456A5 (en) 1971-03-11 1972-03-07

Country Status (5)

Country Link
BE (1) BE764108A (en)
DE (1) DE2211627A1 (en)
FR (1) FR2129456A5 (en)
IT (1) IT947982B (en)
NL (1) NL7203120A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319068A1 (en) * 1975-07-25 1977-02-18 Burcan Int Ltd LAND DRAINS
FR2384193A1 (en) * 1977-03-18 1978-10-13 Mitsui Petrochemical Ind UNDERGROUND DRAINAGE PIPE
FR2420071A1 (en) * 1978-03-17 1979-10-12 Mitsui Petrochemical Ind Drain pipe with fluid collection section - is fitted with spaced hollow projections distributed around collection exterior and with foam sheet filter layer
FR2442921A1 (en) * 1978-11-30 1980-06-27 Rhone Poulenc Textile Semi-rigid porous composite sheet for use in subsoil drainage - comprising a plastics mesh or undulating coarse fabric with a nonwoven fabric cover
EP0023871A1 (en) * 1979-08-03 1981-02-11 COFRAD Société à responsabilité limitée dite: Material and device for draining, and manufacturing method
EP0033570A1 (en) * 1980-01-25 1981-08-12 Wavin B.V. Plastics corrugated pipe
EP0969151A1 (en) * 1998-06-30 2000-01-05 Albert Verdonck Covered drainpipe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620388A1 (en) * 1986-06-18 1987-12-23 Akzo Gmbh DRAIN MAT WITH HIGH PRESSURE RESISTANCE
DE3728255A1 (en) * 1987-08-25 1989-03-09 Huesker Synthetic Gmbh & Co Ground anchor strip

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319068A1 (en) * 1975-07-25 1977-02-18 Burcan Int Ltd LAND DRAINS
FR2384193A1 (en) * 1977-03-18 1978-10-13 Mitsui Petrochemical Ind UNDERGROUND DRAINAGE PIPE
FR2420071A1 (en) * 1978-03-17 1979-10-12 Mitsui Petrochemical Ind Drain pipe with fluid collection section - is fitted with spaced hollow projections distributed around collection exterior and with foam sheet filter layer
FR2442921A1 (en) * 1978-11-30 1980-06-27 Rhone Poulenc Textile Semi-rigid porous composite sheet for use in subsoil drainage - comprising a plastics mesh or undulating coarse fabric with a nonwoven fabric cover
EP0023871A1 (en) * 1979-08-03 1981-02-11 COFRAD Société à responsabilité limitée dite: Material and device for draining, and manufacturing method
FR2462518A1 (en) * 1979-08-03 1981-02-13 Cofrad DRAINAGE MATERIAL AND MANUFACTURING METHOD
EP0033570A1 (en) * 1980-01-25 1981-08-12 Wavin B.V. Plastics corrugated pipe
EP0969151A1 (en) * 1998-06-30 2000-01-05 Albert Verdonck Covered drainpipe

Also Published As

Publication number Publication date
NL7203120A (en) 1972-09-13
DE2211627A1 (en) 1972-09-21
BE764108A (en) 1971-08-02
IT947982B (en) 1973-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse