Case Number: App_462384/2023 Patent number: EP3807733 - DIAGNOSIS OF A TWO-CONDUCTOR FIELD INSTRUMENTProceeding type: ApplicationAction/Application: DérogationApplicants: Novagraaf Technologies Represented by Marie-Noelle de la FouchardiereCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 11:18:25