
    No. 498.
    Quaker State Oil Refining Corp. v. National Labor Relations Board.
    
      John C. Bane, Jr. and Benjamin G. McFate for petitioner. Solicitor General Rankin, .Stuart Roth-man, Thomas J. McDermott, Dominick L. Manoli and Norton J. Come for respondent.
   C. A. 3d Cir. Certio-rari denied.  