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PCE
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Search for IPC and CPC classification codes or keywords
DIFF Subgroup Additional Only
Y10T 428/249929

Fibers are aligned substantially parallel

Full Title

Stock material or miscellaneous articles > Web or sheet containing structurally defined element or component > Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity > Fiber embedded in a ceramic, glass, or carbon matrix > Fibers are aligned substantially parallel

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.