CPC Subgroup
B22F 7/04 with one or more layers not made from powder, e.g. made from solid metal
Full Title
Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting > of composite layers > with one or more layers not made from powder, e.g. made from solid metal
1 direct subcode
Child Classifications
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