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Ulrich Stahlhut

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  • Petershagen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toilet tank flush valve for partial or full flush
    • Patent number 6,381,764
    • Issue date May 7, 2002
    • Grohedal GmbH & Co. KG
    • Ulrich Stahlhut
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush valve
    • Patent number 6,199,221
    • Issue date Mar 13, 2001
    • Dal-Georg Rost & Sohne Sanitaramaturen GmbH
    • Ulrich Stahlhut
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Flush valve
    • Publication number 20010016959
    • Publication date Aug 30, 2001
    • DAL-Georg Rost & Sohne Sanitararmaturen GmbH
    • Ulrich Stahlhut
    • E03 - WATER SUPPLY SEWERAGE