TREA

Hydro-Plan Engineering Ltd.

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  • Tel-Aviv, IL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing a drip irrigation conduit
    • Patent number 5,324,371
    • Issue date Jun 28, 1994
    • Hydro-Plan Engineering Ltd.
    • Raphael Mehoudar
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flow emitter units moulds for use in the manufacture thereof
    • Patent number 5,207,386
    • Issue date May 4, 1993
    • Hydro Plan Engineering Ltd.
    • Raphael Mehoudar
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for making a drip irrigation conduit
    • Patent number 5,122,044
    • Issue date Jun 16, 1992
    • Hydro-Plan Engineering Ltd.
    • Raphael Mehoudar
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process of making a drip irrigation conduit
    • Patent number 5,022,940
    • Issue date Jun 11, 1991
    • Hydro-Plan Engineering Ltd.
    • Raphael Mehoudar
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Drip level irrigation emitter
    • Patent number 4,718,608
    • Issue date Jan 12, 1988
    • Hydro-Plan Engineering, Ltd.
    • Raphael Mehoudar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Irrigation emitter unit
    • Patent number 4,573,640
    • Issue date Mar 4, 1986
    • Hydro Plan Engineering Ltd.
    • Raphael Mehoudar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Irrigation system flushing valve
    • Patent number 4,427,174
    • Issue date Jan 24, 1984
    • Hydro-Plan Engineering Ltd.
    • Raphael Mehoudar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Emitter unit
    • Patent number 4,413,786
    • Issue date Nov 8, 1983
    • Hydro Plan Engineering Ltd.
    • Raphael Mehoudar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Fluid flow regulator unit
    • Patent number 4,384,680
    • Issue date May 24, 1983
    • Hydro Plan Engineering Ltd.
    • Raphael Mehoudar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Irrigation emitter unit
    • Patent number 4,366,926
    • Issue date Jan 4, 1983
    • Hydro-Plan Engineering, Ltd.
    • Raphael Mehoudar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Drip irrigation system
    • Patent number 4,307,841
    • Issue date Dec 29, 1981
    • Hydro-Plan Engineering, Ltd.
    • Raphael Mehoudar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Drip level irrigation
    • Patent number 4,215,822
    • Issue date Aug 5, 1980
    • Hydro-Plan Engineering Ltd.
    • Raphael Mehoudar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Drip irrigation system
    • Patent number 4,210,287
    • Issue date Jul 1, 1980
    • Hydro-Plan Engineering Ltd.
    • Raphael Mehoudar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Self-cleaning filtration device
    • Patent number 4,156,651
    • Issue date May 29, 1979
    • Hydro Plan Engineering Ltd.
    • Raphael Mehoudar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Drip level irrigation
    • Patent number 4,060,200
    • Issue date Nov 29, 1977
    • Hydro-Plan Engineering Ltd.
    • Raphael Mehoudar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

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