C
CHEMISTRY; METALLURGY
C
CHEMISTRY; METALLURGY
C22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C
ALLOYS
C22C
ALLOYS
C22C30/00
Alloys containing less than 50% by weight of each constituent
C22C30/00
Alloys containing less than 50% by weight of each constituent
C22C30/06
containing zinc
C22C30/06
containing zinc