SMELTERS ADVANCE PRICE FOR COPPER NEW YORK Jan 5 Leading R-Leading Leading smelting interests Wednesday advanced advanced ad ad- the price of copper 8 1 cent to lOi cents a pound following an upturn in the price of export metal Primary producers which had not followed recent price changes bythe by bythe bythe the smelters continued at their nominal quotation of 11 ii cents The advance abroad carried the price to 1025 cents a pound against cents Tuesday Cable advices to the trade reported a good de de- de- de mand mond Early quotations for standard standard standard stand stand- ard copper on the London metal exchange also were marked up sharply