Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering

Introduced: January 2017

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 2017.

Child Classifications

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B29C 64/10 Processes of additive manufacturing since 2017 IPC+CPC Available in IPC and CPC
B29C 64/20 Apparatus for additive manufacturing; Details thereof or accessories therefor since 2017 IPC+CPC Available in IPC and CPC
B29C 64/30 Auxiliary operations or equipment since 2017 IPC+CPC Available in IPC and CPC
B29C 64/40 Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof since 2017 IPC+CPC Available in IPC and CPC