CPC Subgroup
B22F 7/06 of composite workpieces or articles from parts, e.g. to form tipped tools
Full Title
Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting > of composite workpieces or articles from parts, e.g. to form tipped tools
2 direct subcodes
Child Classifications
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- B22F 7/08 with one or more parts not made from powder