
    McCormack v. Nease Chemical Company, Inc. et al., Appellants.
    Argued June .17, 1971.
    
      Charles C. Brown, Jr., with him McQuaide, Blaslco, Brown & Geiser, for appellant; WilUam W. Litke, with him Litke, Gettig & Flood, for appellee.
   Judgment affirmed.

Spaulding, J., absent.  