DIEDE

Tools for working iron, steel and metals; stamping-out tools (embossers); stamping-out tools (hand tools); foundry ladles

Treatment of materials laminating, blanking, stamping, molding, modeling; metal tempering; laminating; blacksmithing; soldering; coppersmithing; parts mechanization; burnishing by abrasion; material treatment information; custom assembling of materials for others; electroplating

Engineering; industrial analysis, particularly in relation to stamping and metal treating; material testing; industrial design; research and development for others; computer software design in relation to smelting works; quality control