Case Number: App_479840/2023 Patent number: EP2135961 - Method and device for heat treating metallic materials in a protective atmosphereProceeding type: ApplicationAction/Application: Inanspruchnahme der AusnahmeregelungApplicants: Dennemeyer & Associates S.A. (DE) Represented by Massimo GalluppiCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-03 12:23:07