Case Number: App_472517/2023 Patent number: EP3682058 - MINERAL FIBER ROOF COVER BOARDSProceeding type: ApplicationAction/Application: Opt-outApplicants: Novagraaf Technologies Represented by Marie-Noelle de la FouchardiereCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 17:35:41