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CH478962A - Drainage device - Google Patents

Drainage device

Info

Publication number
CH478962A
CH478962A CH1188168A CH1188168A CH478962A CH 478962 A CH478962 A CH 478962A CH 1188168 A CH1188168 A CH 1188168A CH 1188168 A CH1188168 A CH 1188168A CH 478962 A CH478962 A CH 478962A
Authority
CH
Switzerland
Prior art keywords
drainage device
drainage
Prior art date
Application number
CH1188168A
Other languages
German (de)
Inventor
Gunter Neumann
Original Assignee
Neumann Terrasan G
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
Priority claimed from AT735267A external-priority patent/AT280168B/en
Priority claimed from AT962267A external-priority patent/AT313187B/en
Application filed by Neumann Terrasan G filed Critical Neumann Terrasan G
Publication of CH478962A publication Critical patent/CH478962A/en

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)
  • Sewage (AREA)
  • Filtering Materials (AREA)
  • Sink And Installation For Waste Water (AREA)
CH1188168A 1967-08-08 1968-08-05 Drainage device CH478962A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT735267A AT280168B (en) 1967-08-08 1967-08-08 Drainage device
AT962267A AT313187B (en) 1967-10-24 1967-10-24 Drainage device

Publications (1)

Publication Number Publication Date
CH478962A true CH478962A (en) 1969-09-30

Family

ID=25603753

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1188168A CH478962A (en) 1967-08-08 1968-08-05 Drainage device

Country Status (10)

Country Link
BE (1) BE719227A (en)
BG (1) BG17827A3 (en)
CH (1) CH478962A (en)
CS (1) CS150604B2 (en)
DE (1) DE1782019A1 (en)
DK (1) DK119957B (en)
ES (1) ES356917A1 (en)
GB (1) GB1210158A (en)
NL (1) NL6811266A (en)
NO (1) NO124274B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965685A (en) * 1974-09-25 1976-06-29 Amiano Anthony J D Method for lowering ground water
DE2811772A1 (en) * 1977-03-18 1978-10-19 Mitsui Petrochemical Ind DRAINAGE TUBE
US4330222A (en) * 1979-04-19 1982-05-18 Klein Heinz E O Irrigation means and method
US5017042A (en) * 1989-12-15 1991-05-21 Minor Robert N Fluid directing systems

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015123A (en) * 1988-03-04 1991-05-14 Houck Randall J Method and apparatus for installation of drainage field
US5051028A (en) * 1988-03-04 1991-09-24 Houck Randall J Method and apparatus for installation of drainage field
US5535499A (en) * 1988-03-04 1996-07-16 Houck; Randall J. Methods for making light-weight drainage line units
ES2032239B1 (en) * 1990-06-11 1993-08-16 Creaciones Tecnicas Agricolas EXUDING IRRIGATION TUBE
DE9306039U1 (en) * 1992-10-17 1993-07-22 Lüdecke, Adolf, 37154 Northeim Filter body
US5810509A (en) * 1994-01-07 1998-09-22 Nahlik, Jr.; Joe Buried field drainage pipe
US20090080976A1 (en) * 2007-04-13 2009-03-26 Erik Anderlind Lightweight aggregate unit and method of manufacture
EP2246476A1 (en) * 2009-04-28 2010-11-03 Pipelife Nederland B.V. Drain system, as well as sleeve for such drain system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965685A (en) * 1974-09-25 1976-06-29 Amiano Anthony J D Method for lowering ground water
DE2811772A1 (en) * 1977-03-18 1978-10-19 Mitsui Petrochemical Ind DRAINAGE TUBE
US4330222A (en) * 1979-04-19 1982-05-18 Klein Heinz E O Irrigation means and method
US5017042A (en) * 1989-12-15 1991-05-21 Minor Robert N Fluid directing systems

Also Published As

Publication number Publication date
DK119957B (en) 1971-03-15
NL6811266A (en) 1969-02-11
ES356917A1 (en) 1970-02-16
BE719227A (en) 1969-01-16
BG17827A3 (en) 1973-12-25
CS150604B2 (en) 1973-09-04
NO124274B (en) 1972-03-27
GB1210158A (en) 1970-10-28
DE1782019A1 (en) 1971-11-11

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Legal Events

Date Code Title Description
PL Patent ceased