
    Irwin et al. v. Union Carbide Corporation (et al., Appellant).
    Argued March 18, 1976.
    
      E. Dyson Herting, and Harvey, Pennington, Herting & Renneisen, submitted a brief for appellant; Anthony Creato, with him Mesirov, Gelman, Jaffe & Cramer, for appellees.
   Order affirmed.  