
    452 A.2d 555
    Krieg v. Omark Industries Inc. et al., Appellants.
    Reargument Denied Dec. 6, 1982.
    Petition for Allowance of Appeal Granted Feb. 10, 1983.
    Argued November 6, 1981.
    Barbara L. Hollenbach, for appellants; Z.R. Bialkowski, for appellees.
    Before SPAETH, BECK and LIPEZ, JJ.
   Appeal quashed.  