DIFF Subgroup
A21D 13/20 Partially or completely coated products (multi-layered bakery products with coatings A21D13/13, A21D13/17)
Introduced: January 2017
Title
Titles differ between systems:
IPC: Partially or completely coated products
CPC: Partially or completely coated products (multi-layered bakery products with coatings A21D13/13, A21D13/17)
Full Title
Full titles differ between systems:
IPC:
Finished or partly finished bakery products > Partially or completely coated products
CPC:
Finished or partly finished bakery products > Partially or completely coated products (multi-layered bakery products with coatings A21D13/13, A21D13/17)
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
IPC defines codes here since 2017.
Child Classifications
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- A21D 13/26 the coating forming a barrier against migration since 2017 IPC+CPC Available in IPC and CPC