Manerbio
Italy
2
2011-01-13
2
2012-12-25
These are the the leading inventors for applications assigned to Estral S.p.A.:
Estral S.p.A. based in Manerbio, IT has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Method and plant for heat treatment of metallic elements
#2 | 2008-06-05 ✅ Patent 7,897,101 granted on 2011-03-01Method and plant for heat treatment of metallic elements
436948 ⎘