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PCE
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DIFF Subgroup Additional Only
Y10T 428/163

Next to unitary web or sheet of equal or greater extent

Full Title

Stock material or miscellaneous articles > Two dimensionally sectional layer > Next to unitary web or sheet of equal or greater extent

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Note: 2 CPC extensions are marked as secondary classification only.