Case Number: App_460419/2023 Patent number: EP3519731 - METHOD FOR REDUCING NOx EMISSIONProceeding type: ApplicationAction/Application: DérogationApplicants: Novagraaf Technologies Represented by Marie-Noelle de la FouchardiereCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 09:45:06