Case Number: App_471179/2023 Patent number: EP3146164 - DEVICE FOR COMPRESSING AND EXPANDING A GAS AND METHOD FOR CONTROLLING THE PRESSURE IN TWO GRIDS OF A DIFFERENT NOMINAL PRESSURE LEVELProceeding type: ApplicationAction/Application: Opt-outApplicants: Dennemeyer & Associates S.A. (LU) Represented by Daniel Johannes DiwoCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 14:45:46