Supply And Installation Of A Ultrasonic Spray Coating System. Financed By The Horizon European And Innovation Horizon Program Of The European Union By Virtue Of The Subsidy Agreement No. Horizon-Cl5-2022-D3-02-101118265 And Hydrogen Circularity Project: Pid2021-123120Ob-I00 Funded By Miciu/Aei /10.13039/501100011033 And By Feder, Eu.