Ubaldo Colombo

📍 Busto Arsizio, IT: #50 of 147 inventorsTop 35%

Overall (All Time): #1,752,054 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11925911	Twin-screw mixer-extruder, including a presser body for defining a controlled volume of a compounding chamber	—	2024-03-12
7556419	Machine for mixing and extruding rubber-based and silicone-based plastic materials and method therefor	—	2009-07-07