
    No. 588.
    HLH Products, Division of Hunt Oil Co. v. National Labor Relations Board.
    
      Owen J. Neighbours and Robert W. Henderson for petitioner.
    
      Solicitor General Griswold, Arnold Ordman, Dominick L. Manoli, and Norton J. Come for respondent.
   C. A. 7th Cir. Certiorari denied.  