U.S. federal trademark · Serial No. 73582523 · Reg. No. 1320090
METAL, METAL ALLOYS AND FERRO-ALLOYS SOLD IN BULK AND/OR POWDERED FORM
DISTRIBUTORSHIP AND RETAIL STORE SERVICES AND TECHNICAL CONSULTING SERVICES IN THE FIELDS OF FERROUS METALS AND FERRO-ALLOYS AND CHEMICAL ADDITIONS FOR THE TREATMENT OF METAL ALLOYS
CHEMICAL ADDITIONS FOR THE TREATMENT OF METAL ALLOYS, NAMELY SILICO-CALCIUM AND CALCIUM CARBIDES
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