Patents/Inventors

Christoph Zeiner

WillichDE5 patents

7 Patents

US125395442026
Boring Tool and Cutting Insert
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10241512024
Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10161132024
Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10153922024
Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10153932024
Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD09744252023
Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD09744262023
Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites