Case Number: App_471064/2023 Patent number: EP2870111 - AERATION DEVICE, A USE THEREOF, AND WATER PURIFICATION INSTALLATION WITH SUCH AN AERATION DEVICEProceeding type: ApplicationAction/Application: DérogationApplicants: Dennemeyer & Associates S.A. (LU) Represented by Daniel Johannes DiwoCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 14:44:13