by treating with gases (B22D11/118, B22D11/119 take precedence)

Introduced: January 2000

Title

Titles differ between systems:

IPC: by treating with gases

CPC: by treating with gases (B22D11/118, B22D11/119 take precedence)

Full Title

Full titles differ between systems:

IPC:

Continuous casting of metals, i.e. casting in indefinite lengths > Supplying or treating molten metal > Treating the molten metal > Refining the metal > by treating with gases

CPC:

Continuous casting of metals, i.e. casting in indefinite lengths (metal drawing, metal extruding B21C) > Supplying or treating molten metal (B22D41/00 takes precedence) > Treating the molten metal > Refining the metal > by treating with gases (B22D11/118, B22D11/119 take precedence)

No child classifications to compare. This is a leaf node in both IPC and CPC.