DIFF Main Group
A23B 90/00 Preservation of coffee or coffee substitutes
Introduced: January 2025
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 2025.
Child Classifications
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- A23B 90/10 Preservation of beverages containing coffee or coffee substitutes since 2025 IPC+CPC Available in IPC and CPC