IPC Subgroup
B22F 9/02 using physical processes
Introduced: January 1980
Last revised: January 2006
Full Title
Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor > using physical processes
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CASTING; POWDER METALLURGY
- Subclass:
- WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
4 direct subcodes
Child Classifications
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