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PCE
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DIFF Subgroup Additional Only
G10K 2210/301

Computational

Full Title

Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups > Means > Computational

Of 43 combined children, 0 exist in both systems.

43 codes are CPC-only extensions.

Note: 43 CPC extensions are marked as secondary classification only.