Connecticut’s attorney general said E. F. Hutton...

Connecticut’s attorney general said E. F. Hutton & Co. cast “a stain on the fabric of American business” when it committed fraud and should be suspended from doing business in that state . . . Coca-Cola Co.’s Embassy Pictures unit has completed the sale of substantially all of its assets to the Dino De Laurentis organization . . . Talks aimed at ending the crisis in the world’s tin market failed to make any progress, delegates said. Further talks were scheduled for today . . . Colt Industries has agreed to sell its wholly owned Crucible Materials Corp. and Crusteel Ltd. subsidiaries to CMC Holding Co. in a leveraged buy-out by the present Crucible management . . . J. P. Stevens & Co. reported that negotiations have commenced for the sale of the company’s woolen and worsted fabrics division to a management group headed by George C. Langston, Stevens vice president for information services.