Negotiated Procedure Without Publication Of The Notice, Pursuant To Art. 76, Paragraph 2, Letter B) Point 2 And Point 3) Of The Legislative Decree. 31 March 2023, N. 36, For The Supply Of Malleable Argon Handpiece With Button Control Required By The A.O.U. City Of Health And Science Of Turin, Period 36 Months (R.P. 20766 Mca 81)