GREENSILVER

Surface-coating of metal for electrical and electrotechnical contacts, namely, platings of silver, aluminum, aluminum alloys, iron, steel, nickel, copper, tin or zinc, gold; coatings of metal, namely, Plating compositions composed of metal, platings of silver, aluminum, aluminum alloys, iron, steel, nickel, copper, tin or zinc, gold; veneers of metal, namely, platings of silver, aluminum, aluminum alloys, iron, steel, nickel, copper, tin or zinc, gold

Precious metals and their alloys in the form of coatings of precious metals and their alloys