Containers; Fillings or auxiliary members therefor; Seals

Introduced: January 2026

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2026.

Child Classifications

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H10W 76/01 Manufacture or treatment since 2026 IPC+CPC Available in IPC and CPC
H10W 76/10 Containers or parts thereof since 2026 IPC+CPC Available in IPC and CPC
H10W 76/40 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) since 2026 IPC+CPC Available in IPC and CPC
H10W 76/60 Seals since 2026 IPC+CPC Available in IPC and CPC