CPC Subgroup
B22D 19/02 for making reinforced articles (B22D19/14 takes precedence)
Full Title
Casting in, on, or around objects which form part of the product (B22D23/04 takes precedence; alumino-thermic welding B23K23/00; coating by casting molten material on the substrate C23C6/00) > for making reinforced articles (B22D19/14 takes precedence)