DIFF Subgroup
H10W 76/42 Fillings
Introduced: January 2026
Full Title
Full titles differ between systems:
IPC:
Containers; Fillings or auxiliary members therefor; Seals > Fillings or auxiliary members in containers, e.g. centering rings > Fillings
CPC:
Containers; Fillings or auxiliary members therefor; Seals > Fillings or auxiliary members in containers, e.g. centering rings (fillings or auxiliary members for thermal protection or control in containers or encapsulations H10W40/70) > Fillings
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
IPC defines codes here since 2026.
Child Classifications
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- H10W 76/48 Fillings including materials for absorbing or reacting with moisture or other undesired substances since 2026 IPC+CPC Available in IPC and CPC