CPC Subgroup
B22F 1/05 Metallic powder characterised by the size or surface area of the particles
Full Title
Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties > Metallic powder characterised by the size or surface area of the particles
2 direct subcodes
Child Classifications
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- B22F 1/052 characterised by a mixture of particles of different sizes or by the particle size distribution
- B22F 1/054 Nanosized particles