
    No. 357.
    Mirro-Dynamics Corp. v. United States.
    
      Robert H. Wyshak and Lillian W. Wyshak for petitioner.
    
      Acting Solicitor General Spritzer, Assistant Attorney General Rogovin, Harold C. Wilkenfeld and Thomas Silk for the United States.
    
   C. A. 9th Cir. Certiorari denied.  