Case Number: App_462658/2023 Patent number: EP2638366 - VIBRATION TYPE TRANSDUCER FOR A FLUID FLOWING IN A FLEXIBLE TUBEProceeding type: ApplicationAction/Application: Opt-outApplicants: Novagraaf Technologies Represented by Marie-Noelle de la FouchardiereCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 11:33:47