1 COKE IN LUMP FORM IMPREGNATED WITH MAGNESIUM USABLE AS AN AGENT FOR TREATING FERROUS METALS AND ALLOYS
THE WORD "AMERICAN" IS DISCLAIMED APART FROM THE MARK AS SHOWN, BUT WITHOUT PREJUDICE TO APPLICANT'S RIGHT TO EXCLUSIVE USE OF SAID WORD IN TRADE MARKS APPLIED TO GOODS OTHER THAN THOSE RECITED HEREIN.