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