
    No. 886.
    Sterling Drug Inc. v. Farbenfabriken Bayer A. G.
    
      John T. Cahill, George S. Hills, Edward J. O’Mara and Robert G. Zeller for petitioner.
    
      Thurman Arnold, Milton V. Freeman and Edgar H. Brenner for respondent.
   C. A. 3d Cir. Certiorari denied.  