Thruhard Trademarks

THRUHARD DIAMOND
Common metals and their alloys, in particular iron alloys for moulds for objects of plastic
Registered  ·  July 5, 2018  ·  79238914  · 
thruhard diamond
THRUHARD SUPREME
COMMON METALS AND THEIR ALLOYS, IN PARTICULAR IRON ALLOYS FOR MOULDS FOR PLASTIC OBJECTS
Registered  ·  July 2, 2002  ·  76511034  · 
thruhard supreme