Containing also other elements than carbon, oxygen or nitrogen in the polymer main chain

Full Title

Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers > Macromolecular organic compounds, e.g. prepolymers > Containing also other elements than carbon, oxygen or nitrogen in the polymer main chain

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.

This code exists only in CPC.

Diff view requires codes present in both systems.

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