TREA

Sebastian Jager

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  • Burgdorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for aerating water
    • Patent number 4,842,779
    • Issue date Jun 27, 1989
    • Arnold Jager
    • Sebastian Jager
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for aerating water
    • Patent number 4,820,457
    • Issue date Apr 11, 1989
    • Arnold Jager
    • Sebastian Jager
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE