DIFF Subgroup
B29B 17/0404 Full Title
Recovery of plastics or other constituents of waste material containing plastics; ( chemical recovery C08J11/00) > Disintegrating plastics, (B29B9/02, B29B11/02, B29B13/10, take precedence)
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.