Multiple ports for glass precursor

Full Title

Glass deposition burners > Specific substances in specified ports, e.g. all gas flows specified > Multiple ports for glass precursor

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.

This code exists only in CPC.

Diff view requires codes present in both systems.