Patents/Inventors

Ralph Useldinger

MamerLU3 patents

2 Patents

US125842022026
Cobalt-free Tungsten Carbide-based Hard-metal Material
CERATIZIT Luxembourg S.a.r.l.
0 cites
US125656962026
Tungsten Carbide-based Cemented Hard Material
CERATIZIT Luxembourg S.a.r.l.
0 cites