Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B22D 21/04

Casting aluminium or magnesium

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor > Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere > Casting aluminium or magnesium

CPC:

Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor > Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere (use of inert atmosphere in casting metals in general B22D23/00; apparatus for vacuum casting B22D27/15) > Casting aluminium or magnesium

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