Show COPPER PRICE YORK April 5 The iT-The prk of copper for domestic delivery wo advanced to 8 ic 1 a pound today to day All producers were reported quoting nt the higher figure This revision marking the first Im in the market in months is said to be based on of an early agreement on thes code which the trade b. b will be followed by increased domestic buying Iii recent Weeks sellers have willing to sell at 8 cents in the fact that buying continued alow ebb Buying Iii the export mar market ket has shown improvement and at least one American Phelps Dodge corporation sufficient foreign busIness to warrant an increase in Its output According to trade quarters It domestic producers an aver average age of about 8 12 cents a pound metal under the present operating schedules |