DIFF Subgroup
B22F 7/08 with one or more parts not made from powder
Introduced: September 1968
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 > with one or more parts not made from powder
No child classifications to compare. This is a leaf node in both IPC and CPC.