(No. 6571

Mason-Barron Laboratories, Claimant, vs. State of Illinois, Department of Mental Health, Respondent.

Opinion filed July 14, 1972.

Mason-Barron Laboratories, Claimant, pro se.

William J. Scott, Attorney General; Saul R. Wexler, Assistant Attorney General, for Respondent.

Perlin, C.J.