DIFF Subgroup
B22F 12/40 Radiation means
Introduced: January 2021
Full Title
Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices > Radiation means
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
IPC defines codes here since 2021.
Child Classifications
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- B22F 12/41 characterised by the type, e.g. laser or electron beam since 2021 IPC+CPC Available in IPC and CPC
- B22F 12/44 characterised by the configuration of the radiation means since 2021 IPC+CPC Available in IPC and CPC