CPC Subgroup
B29C 64/245 Platforms or substrates (support structures intended to be sacrificed after manufacture B29C64/40)
Full Title
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 > Apparatus for additive manufacturing; Details thereof or accessories therefor > Platforms or substrates (support structures intended to be sacrificed after manufacture B29C64/40)