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Christoph Hoffman

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  • Zell/Mosel, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Trigger pump dispenser with on/off indicator
    • Patent number 9,132,441
    • Issue date Sep 15, 2015
    • Obrist Closures Switzerland GmbH
    • Christoph Hoffman
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...