characterised in that the disc is based on a specific recording technology

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Record carriers by type > Disc-shaped record carriers > characterised in that the disc is based on a specific recording technology

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Note: 4 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.