DIFF Subgroup
B22F 3/087 using high energy impulses, e.g. magnetic field impulses
Introduced: January 1995
Full Title
Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor > Compacting only > using high energy impulses, e.g. magnetic field impulses
No child classifications to compare. This is a leaf node in both IPC and CPC.