European Open Procedure Tender, Pursuant To Art. 71 Legislative Decree. 36/2023 And Subsequent Amendments, With Procedural Reversal, For The Awarding Of The Supply Of Two Pbf-Lb/M (Powder Bed Fusion - Laser Beam/Metal) Instruments. Lot 1: Lb-Performance Machine Lot 2: Lb-Standard Machine Notice Infra + Piedmont Regional Program F.E.S.R. 2021-2027, Approved With Commission Implementing Decision