IPC Subgroup
B22F 1/14 Treatment of metallic powder
Introduced: January 2022
Full Title
Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties > Treatment of metallic powder
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
3 direct subcodes
Child Classifications
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- B22F 1/142 Thermal or thermo-mechanical treatment
- B22F 1/145 Chemical treatment, e.g. passivation or decarburisation
- B22F 1/148 Agglomerating