TREA

Alfred Schoo

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  • Bocholt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive for a windmill
    • Patent number 6,459,165
    • Issue date Oct 1, 2002
    • Winergy AG
    • Alfred Schoo
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Windmill
    • Patent number 6,232,673
    • Issue date May 15, 2001
    • A. Friedr. Flender AG
    • Alfred Schoo
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...