DIFF Subgroup
A23F 5/44 Coffee substitutes
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Coffee; Coffee substitutes; Preparations thereof > Coffee substitutes
CPC:
Coffee; Coffee substitutes; Preparations thereof (preservation of coffee or coffee substitutes A23B90/00) > Coffee substitutes
No child classifications to compare. This is a leaf node in both IPC and CPC.