DIFF Subgroup
A23G 9/20 the products being mixed with gas, e.g. soft-ice
Introduced: July 1974
Full Title
Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor > Production of frozen sweets, e.g. ice-cream > the products being mixed with gas, e.g. soft-ice
No child classifications to compare. This is a leaf node in both IPC and CPC.