C10200 medenina + Cu-OF
C10200+TU1+BAKER+pozlačena
C10200+TU2+BAKER+pozlačena
C11000+medenina+Cu-ETP
baker C35600+CuZn34Pb2
baker + C28000 + CuZn40
baker+C28000
C10200+TU2+BAKER