TREA

Grunbeck Wasseraufbereitung GmbH

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  • Hochstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for controlling, guiding, adjusting, measuring and monitorin...
    • Patent number 6,136,196
    • Issue date Oct 24, 2000
    • Grunbeck Wasseraufbereitung GmbH
    • Helmut Weinberger
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Metering pump
    • Patent number 4,865,525
    • Issue date Sep 12, 1989
    • Grunbeck Wasseraufbereitung GmbH
    • Hans Kern
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube separator
    • Patent number 4,800,918
    • Issue date Jan 31, 1989
    • Grunbeck Wasseraufbereitung GmbH
    • Hans Arens
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Metering pump
    • Patent number 4,776,771
    • Issue date Oct 11, 1988
    • Grunbeck Wasseraufbereitung GmbH
    • Hans Kern
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube separator with protection against contamination
    • Patent number 4,624,279
    • Issue date Nov 25, 1986
    • Grunbeck Wasseraufbereitung GmbH
    • Hans Arens
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Tube separator device
    • Patent number 4,595,031
    • Issue date Jun 17, 1986
    • Grunbeck Wasseraufbereitung GmbH
    • Hans Arens
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Tube separator
    • Patent number 4,573,491
    • Issue date Mar 4, 1986
    • Grunbeck Wasseraufbereitung GmbH
    • Hans Arens
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Container for chemicals
    • Patent number 4,572,397
    • Issue date Feb 25, 1986
    • Grunbeck Wasseraufbereitung GmbH
    • Hans Arens
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dosing pump
    • Patent number 4,523,903
    • Issue date Jun 18, 1985
    • Grunbeck Wasseraufbereitung GmbH
    • Hans Arens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dosing appliance
    • Patent number 4,510,978
    • Issue date Apr 16, 1985
    • Grunbeck Wasseraufbereitung GmbH
    • Hans Arens
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Multi-tester for water treatment metering apparatus
    • Patent number 4,502,319
    • Issue date Mar 5, 1985
    • 501 Grunbeck Wasseraufbereitung GmbH
    • Hans Arens
    • G01 - MEASURING TESTING

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