Case Number: App_474221/2023 Patent number: EP2551294 - Use of a polyolefin composition for pipes and fittings with increased resistance to chlorine dioxideProceeding type: ApplicationAction/Application: DérogationApplicants: Dennemeyer & Associates S.A. (DE) Represented by Stéphane SpeichCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 18:55:08