Case Number: App_472626/2023 Patent number: EP1718576 - HIGH EFFICIENCY REFRACTORYLESS KETTLE FOR CALCINING GYPSUM AND METHOD THEREFORProceeding type: ApplicationAction/Application: DérogationApplicants: Novagraaf Technologies Represented by Marie-Noelle de la FouchardiereCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 17:45:39