7 multiple tool-mounting plates of aluminum alloys used to make molds in the manufacture of machines; machine parts, namely, aluminum and aluminum alloy components of industrial robots, namely, arms of robots and base plates for mounting parts of the robots; machine parts, namely, aluminum and aluminum alloy components of molding machines, namely, male and female mold plates and the base plates of the molds for molding plastic material; machine parts namely, aluminum and aluminum alloy components of molds, namely, male and female mold plates, for molding plastic material; machine parts, namely, aluminum and aluminum alloy components of molds, namely, stamps and dies for stamping parts from sheet metal; machine parts, namely, aluminum and aluminum alloy multiple mounting blocks upon which electronic components, assemblies and subassemblies are mounted; machine parts, namely, aluminum and aluminum alloys chassis for stamping tools