DIFF Main Group
A23B 20/00 Preservation of edible oils or fats
Introduced: January 2025
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 2025.
Child Classifications
Navigate with arrow keys, Enter to open
- A23B 20/10 Preservation of edible oil or fat compositions containing an aqueous phase, e.g. margarines since 2025 IPC+CPC Available in IPC and CPC
- A23B 20/30 Preservation of other edible oils or fats, e.g. shortenings or cooking oils since 2025 IPC+CPC Available in IPC and CPC