C03C 10/0018 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

C03C 10/0018

Full Title

Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

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