
    (No. 6896
    Parke, Davis and Company, A Michigan Corporation, Claimant, vs. State of Illinois, Department of Public Health, Respondent.
    
      Opinion filed November 13, 1972.
    
    Parke, Davis and Company, Claimant, pro se.
    William J. Scott, Attorney General; William E. Webber, Assistant Attorney General, for Respondent.
   Per Curiam.  