Alberto Rigo

Follow

Person

Legnamo, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Rolling-mill stand which can be disassembled into interchangeable m...
- Patent number 6,460,390
- Issue date Oct 8, 2002
- Techint Compagnia Technica Internazionale S.p.A.
- Bruno Monzio Compagnoni
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...