Class 007
Machinery Products
Wear-resisting pieces consisting of cemented hard metallic compositions, namely inserts to be used in dies and tools for working, cutting or shaping metal and other materials, in lathe-centers, in bearing-surface and wearing-surface parts, in pump-valves and parts thereof and the like, and dies, cutting tools, lathe-centers, bearing-surface and wearing-surface parts, pump-valves and the like, which embody such wear-resisting pieces, in cutlery, machinery and tools and parts thereof.
