TREA

Rudolf Haufe

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  • Menden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand shower
    • Patent number 5,297,735
    • Issue date Mar 29, 1994
    • Friedrich Grohe Aktiengesellschaft
    • Bruno Heimann
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Convertible faucet/hand-shower fitting
    • Patent number 5,056,562
    • Issue date Oct 15, 1991
    • Friedrich Grohe Armaturenfabrik GmbH & Co.
    • Manfred Pawelzik
    • E03 - WATER SUPPLY SEWERAGE