Special features of prostheses classified in groups [CPC: A61F2/00] - [CPC: A61F2/26] or [CPC: A61F2/82] or [CPC: A61F9/00] or [CPC: A61F11/00] or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in density or specific weight
Special features of prostheses classified in groups [CPC: A61F2/00] - [CPC: A61F2/26] or [CPC: A61F2/82] or [CPC: A61F9/00] or [CPC: A61F11/00] or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in density or specific weight