DIFF Subgroup
B01F 23/54 Full Title
Mixing according to the phases to be mixed, e.g. dispersing or emulsifying > Mixing liquids with solids (displacing one liquid by another in dispersions of solids in liquids B01D12/00)
B01F 23/54 Mixing according to the phases to be mixed, e.g. dispersing or emulsifying > Mixing liquids with solids (displacing one liquid by another in dispersions of solids in liquids B01D12/00)