Electronic Open Procedure To Be Carried Out Pursuant To Articles. 25 And 71 Of Legislative Decree No. 36/2023 Open Procedure, Pursuant To Articles. 25, 71 And 108 Co. 4 Of Legislative Decree N. 36/2023, To Be Carried Out Via The Net4Market Telematic Platform, Concerning The Supply And Installation Of N. 8 Lung Ventilators (EXPIRED)