[Class : 40] Goldsmithing; Silversmithing; Silver Plating; Gold Plating; Coppering; Coppersmithing; Metallizing; Metallising; Metalworking; Metal Molding; Metal Finishing; Metal Treatment; Metal Polishing; Plating (Metal ); Metal Coating; Metal Plating; Metal Treating; Metal Tempering; Metal Casting; Metalworking Services; Metallization Services; Metal Casting Services; Casting Of Metal; Precious Metal Recycling; Metal Treatment Services; Treatment Of Metal; Treatment Of Metals; Polishing Of Metals; Recycling Of Metals; Refining Of Metals; Metal Coating [Not Painting]; Metal Fabrication And Finishing Services; Casting, Plating And Treating Of Metal; Processing Of Earth Materials To Obtain Metals [Material Processing]; Recycling Of Precious Metals; Recycling Of Minerals; Extraction Of Minerals Contained In Waste Residues; Purification Of Minerals By Chemical Methods; Purification Of Minerals By Magnetic Methods In Class – 40.