
    (No. 73-CC-324
    Sargent-Welch Scientific Company, Claimant, vs. State of Illinois, Environmental Protection Agency, Respondent.
    
      Opinion filed August 6, 1973.
    
    Sargent-Welch Scientific Co., Claimant, pro se.
    William J. Scott, Attorney General; Edward L. S. Arkema, Jr., Assistant Attorney General, for Respondent.
   Per Curiam.  