IPC Subgroup
B22F 5/06 of threaded articles, e.g. nuts
Introduced: September 1968
Last revised: January 2006
Full Title
Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product > of threaded articles, e.g. nuts
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
Related Keywords
making NUT(S) from metal powder