AC

Angelo Calderoni

DS Drillmec S.P.A.: 1 patents #1 of 1Top 100%
📍 Piacenza, IT: #3 of 15 inventorsTop 20%
Overall (2023): #522,264 of 537,848Top 100%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11767724 Valve element for drilling elements, drilling elements and method for assembling the valve element to drilling elements 2023-09-26