G21F 1/103 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

G21F 1/103

Full Title

Shielding characterised by the composition of the materials > Selection of uniform shielding materials > Organic substances; Dispersions in organic carriers

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.

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