Case Number: App_471997/2023 Patent number: EP2823877 - Filter testing of a water treatment systemProceeding type: ApplicationAction/Application: DérogationApplicants: Dennemeyer & Associates S.A. (LU) Represented by Alexander KlinkeCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 16:12:55