Case Number: App_464146/2023 Patent number: EP3031691 - SPREADING DEVICE FOR DISPENSING BRAKE SAND ON RAIL-MOUNTED VEHICLES,EP3202927 - METHOD OF AND DEVICE FOR REGENERATION OF FOUNDRY SANDProceeding type: ApplicationAction/Application: DérogationApplicants: Patent- und Rechtsanwälte Behrmann Wagner Partnerschaftsgesellschaft mbB Represented by Christiane Katja SchwagerCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 14:03:07