DIFF Subgroup
A23F 3/14 Tea preparations, e.g. using additives (flavouring A23F3/40)
Introduced: January 1980
Title
Titles differ between systems:
IPC: Tea preparations, e.g. using additives
CPC: Tea preparations, e.g. using additives (flavouring A23F3/40)
Full Title
Full titles differ between systems:
IPC:
Tea; Tea substitutes; Preparations thereof > Treating tea before extraction; Preparations produced thereby > Tea preparations, e.g. using additives
CPC:
Tea; Tea substitutes; Preparations thereof (preservation of tea, tea substitutes or herbal tea A23B85/00) > Treating tea before extraction (reducing or removing alkaloid content A23F3/36); Preparations produced thereby (tea extract preparations A23F3/16) > Tea preparations, e.g. using additives (flavouring A23F3/40)
No child classifications to compare. This is a leaf node in both IPC and CPC.