Case Number: App_462641/2023 Patent number: EP2665195 - Device for providing an intrinsically safe supply voltage and for transmitting communication signalsProceeding type: ApplicationAction/Application: Inanspruchnahme der AusnahmeregelungApplicants: Novagraaf Technologies Represented by Marie-Noelle de la FouchardiereCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 11:32:55