Milan
Italy
2
2021-09-02
The entities that hold a legal rights for patent applications filed by inventor Stefanoni Massimo:
Massimo Stefanoni from Milan, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Foaming additive with low ecotoxicological impact for soil conditioning in the presence of mechanised excavation
#2 | 2020-08-27Foaming additive for soil conditioning in the presence of mechanised excavation for tunnel construction
6537065 ⎘