CPC Subgroup
B03B 9/04 specially adapted for furnace residues, smeltings, or foundry slags
Full Title
General arrangement of separating plant, e.g. flow sheets > specially adapted for furnace residues, smeltings, or foundry slags
B03B 9/04 General arrangement of separating plant, e.g. flow sheets > specially adapted for furnace residues, smeltings, or foundry slags