CA1041777A - Appareil d'irrigation sous la surface du sol - Google Patents

Appareil d'irrigation sous la surface du sol

Info

Publication number
CA1041777A
CA1041777A CA269,192A CA269192A CA1041777A CA 1041777 A CA1041777 A CA 1041777A CA 269192 A CA269192 A CA 269192A CA 1041777 A CA1041777 A CA 1041777A
Authority
CA
Canada
Prior art keywords
pipe
water
sub
soil
projections
Prior art date
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
CA269,192A
Other languages
English (en)
Inventor
Philippe G. Grant
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
Priority to CA269,192A priority Critical patent/CA1041777A/fr
Application granted granted Critical
Publication of CA1041777A publication Critical patent/CA1041777A/fr
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/06Watering arrangements making use of perforated pipe-lines located in the soil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)
CA269,192A 1977-01-05 1977-01-05 Appareil d'irrigation sous la surface du sol Expired CA1041777A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA269,192A CA1041777A (fr) 1977-01-05 1977-01-05 Appareil d'irrigation sous la surface du sol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA269,192A CA1041777A (fr) 1977-01-05 1977-01-05 Appareil d'irrigation sous la surface du sol

Publications (1)

Publication Number Publication Date
CA1041777A true CA1041777A (fr) 1978-11-07

Family

ID=4107664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269,192A Expired CA1041777A (fr) 1977-01-05 1977-01-05 Appareil d'irrigation sous la surface du sol

Country Status (1)

Country Link
CA (1) CA1041777A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928426A (en) * 1987-03-04 1990-05-29 Luc Janssens Trough for soil irrigation and moistening
US5135334A (en) * 1991-02-25 1992-08-04 Chen Haw Renn Method and apparatus of water-saving irrigation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928426A (en) * 1987-03-04 1990-05-29 Luc Janssens Trough for soil irrigation and moistening
US5135334A (en) * 1991-02-25 1992-08-04 Chen Haw Renn Method and apparatus of water-saving irrigation system

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