DIFF Subgroup
A01J 11/02 Appliances for preventing or destroying foam (preventing boiling-over of milk in kitchen cooking vessels A47J27/56)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Appliances for preventing or destroying foam
CPC: Appliances for preventing or destroying foam (preventing boiling-over of milk in kitchen cooking vessels A47J27/56)
Full Title
Full titles differ between systems:
IPC:
Apparatus for treating milk > Appliances for preventing or destroying foam
CPC:
Apparatus for treating milk (preservation of milk or milk preparations A23B11/10; dairy concentration, evaporation or drying A23C1/00) > Appliances for preventing or destroying foam (preventing boiling-over of milk in kitchen cooking vessels A47J27/56)
No child classifications to compare. This is a leaf node in both IPC and CPC.